Answer:
Condensation
Explanation:
Condensation is the change of water from gas form to liquid form. When water vapor in the atmosphere loses heat and cools down, condensation happens.
Condensation occurs as water vapor cools in the atmosphere.
Condensation refers to the natural phenomenon where water vapor becomes a liquid state. In others words, condensation refers to the change of the state in the matter from the gas state into the liquid state.Conversely, evaporation occurs when a substance in a liquid state becomes vapor.In conclusion, condensation occurs as water vapor cools in the atmosphere.
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You played hard in Pe today and didn’t get a chance to rehydrate after class. You fell tired and sluggish. How does your body regulate your dehydration? List five body systems that interact with the situation
Answer:
Respiratory systemNervous systemCirculatory systemIntegumentary systemEndocrine systemExplanation:
During excessive hard work or sports, the respiratory system acts to provide sufficient oxygen for energy supply (ATP) - a process takes place in mitochondria. At the very beginning, the respiratory system is active. If the person doesn't intake sufficient water, he will feel tired because of heavy breathing that increases body temperature and affects metabolic reactions. A supply of water would help decrease the respiration need and so support other systems.
The nervous system (hypothalamus) regulates the body temperature which is necessary for metabolic reactions taking place within the body, i.e. homeostasis. During and after exercise, the water intake was not sufficient, this means that the hypothalamus would work to maintain the temperature as well as other metabolic mechanisms. In the case of less water intake, the nervous system would be in stress.
The circulatory system acts to transport blood and oxygen to all parts of the body. During sports activities, the oxygen supply would be high to maintain energy supply. This takes place with the combined action of the circulatory system and respiratory system. For optimal functioning, the circulatory system needs fluids (water) intake because sufficient water is already lost during sports.
The integumentary system is the system that directly protects the body from damages including dehydration. Therefore, in this case, it will be highly active.
The endocrine system consists of glands that produce hormones to control body metabolism. The body metabolism, as mentioned before, is driven through water availability. The reduced water in the body would also put the endocrine system under pressure.
Renal, endocrine, cardiovascular, integumentary, and nervous systems regulate hydration, adjusting urine output, hormone release, blood pressure, sweating, and thirst.
When your body is dehydrated, several physiological mechanisms work together to regulate hydration levels and maintain homeostasis. Here are five body systems involved in this process:
1.Renal system (Urinary system):The kidneys play a crucial role in regulating water balance by adjusting the volume and concentration of urine produced. When dehydrated, the kidneys conserve water by reducing urine output, reabsorbing more water back into the bloodstream.
2.Endocrine system:Hormones such as antidiuretic hormone (ADH) and aldosterone are released by the pituitary gland and adrenal glands, respectively, in response to dehydration. ADH increases water reabsorption in the kidneys, while aldosterone promotes sodium reabsorption, leading to water retention.
3.Cardiovascular system:Dehydration can lead to decreased blood volume and increased blood osmolality. The cardiovascular system responds by increasing heart rate and constricting blood vessels to maintain blood pressure and ensure adequate perfusion to vital organs.
4.Integumentary system:The skin helps regulate body temperature through sweating. Dehydration can impair the body's ability to sweat efficiently, leading to decreased heat dissipation and potential overheating.
5. Nervous system:Dehydration can affect cognitive function and mood. The brain detects changes in hydration status and triggers thirst sensations to encourage fluid intake. Additionally, dehydration-induced fatigue and sluggishness can impact motor coordination and reaction times.
These body systems work in concert to detect and respond to dehydration, helping to restore fluid balance and maintain optimal physiological function.
How do organisms living in the intertidal zone use byssal hair?
A. As a net to help capture food
B. As an anchor against tidal action
C. As protection against harsh sunlight
D. As a filter to remove salt from water
Answer:
B) As an anchor against tidal action
Explanation:
Byssal hairs (or threads) are used to anchor organisms to rocks and other solid surfaces to protect them from wave shock (tidal action).
These hairs/threads stretch out in many directions to hold the organism in place. Mussels are an example of an organism that uses byssal threads.
[This answer was pasted from another question I also answered. You can find it here: https://brainly.com/question/12319732 As I said, the original answer was also written by me.]
Answer: It’s B
Explanation:
According to Darwin's theory of natural selection
Answer:individuals who survive are the ones best adapted for their environment.
Explanation:
Answer:
qsa
Explanation:
Inflammation is
A) a repair process that restores normal function to injured tissue.
B) a fever.
C) an infection of a wound.
D) a process that clears damaged cells and dangerous microorganisms from an injury.
E) the process of blood clotting.
Answer: D) a process that clears damaged cells and dangerous microorganisms from an injury.
Explanation: Inflammation is a local response to cellular injury that is marked by capillary dilatation, leukocytic infiltration, redness, heat, and pain and that serves as a mechanism initiating the elimination of noxious agents and of damaged tissue.
Answer:
Inflammation is a repair process that restores normal function to injured tissue. Tissues are repaired when inflammation occur
Explanation:
A landscaper sprays a lawn with a pesticide that is 96% effective. If there are around 50 grasshoppers living on the lawn before the pesticide application, how many are likely to survive the pesticide?
A) 0
B) 2
C) 5
D) 10
Answer:
10
Explanation:
10
Which of the following characteristics is characteristic of type 2 transitional B lymphocytes?
Answer:
thymus gland
Maturity of T and B Cells. The T Cell: T-cells mature in the thymus gland or in the lymph nodes. Since the thymus is only 10-15% functional in the adult, the lymph nodes take on greater importance in the maturation process.
Explanation:
Describe an example of an octopus learning
Answer: Octopuses and their kin (cuttlefish and squid) stand apart from other invertebrates, having evolved with much larger nervous systems and greater cognitive complexity.
The majority of neurons in an octopus are found in the arms, which can independently taste and touch and also control basic motions without input from the brain.
Octopus brains and vertebrate brains have no common anatomy but support a variety of similar features, including forms of short- and long-term memory, versions of sleep, and the capacities to recognize individual people and explore objects through play.
Explanation:
When gametes combine to form a zygote, the chromosomes number of the zygote is now referred to as
The chromosome number of a zygote formed when gametes combine is referred to as diploid, having two sets of chromosomes, one from each parent. Human zygotes have a total of 46 chromosomes. Errors in chromosome numbers can lead to aneuploidy conditions such as monosomy and trisomy.
Explanation:When gametes combine to form a zygote, the chromosome number of the zygote is referred to as diploid. A zygote is formed when a sperm cell and an egg cell, both of which are haploid with a single set of chromosomes, fuse during fertilization. The resulting zygote contains two sets of chromosomes, with one set coming from each parent, making it diploid. A human zygote, for example, contains two sets of 23 chromosomes, for a total of 46 chromosomes (23 pairs). The zygote then undergoes numerous divisions through the process of mitosis to develop into a multicellular organism.
Additionally, it is important to note that errors in the number of chromosomes, such as the ones caused by a diploid gamete joining with a haploid gamete can lead to aneuploidy. Common examples include conditions such as monosomy and trisomy, where individuals have either one less or one extra chromosome, respectively. Trisomy of chromosome 21, for instance, results in Down Syndrome, a condition characterized by a set of physical and developmental traits.
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Which change of state occurs at 0 °C when heat energy has been removed from liquid water? A. boiling B. melting C. freezing D. condensing
Answer:
Melting
Explanation:
Explain why the genetic material in an offspring produced by sexual reproduction contains genetic material that is not identical to the genetic material of either parent
The genetic material in an offspring produced by reproduction contains genetic material that is not identical to the genetic material of either parent as both parents contribute half of the new organism's genetic material, the offspring will have traits of both parents, but will not be exactly like either parent.
What do you mean by genetic material?"Any material of plant, animal, microbial or other origin that carries genetic information and that passes it from one generation to the next is called genetic material."
What do you mean by offspring?"Offspring is the product of the reproductive processes of a person, animal, or plant."
What is reproduction?"Reproduction means making a copy, a likeness, and thereby providing for the continued existence of species."
What is trait?"Trait is a a distinguishing quality or characteristic."
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Wind and moving water provide _______ energy.
a. chemical
b. thermal
c. electromagnetic
d. mechanical
Answer:
d
Explanation:
mechinal energy is energy made from movement, since they go through turbines to make energy its mechincal
A chromosomal disorder occurs when a person’s cells do not have the correct number of chromosomes. How can you use a karyotype to diagnose a disease?
Need before 9:00 am 2/13/2020
The topmost zone near the shore of a lake or pond is the living are food for other creatures such as turtles, snakes, and ducks
zone. The species
A. Olimnetic
B. Profundal
C. littoral
D. none of the above
Answer:
littoral zone
Explanation:
i took the test
119. Pulmonary gas exchange occurs in the
networks of thin-walled
This exchange takes place using the process of
of the lungs. These are grape-like clusters surrounded by
(2 words)
These are grape-like clusters surrounded by blood capillaries
Explanation:
The alveoli (grape-like structures) are surrounded by a network of blood capillaries. They supply blood for decarbonization and oxygenation. The large network provides a large surface area for this gaseous exchange. In addition, the alveoli are moist to help increase the rate of diffusion of the gases in and out of the blood capillaries.
While viewing a water sample under a microscope, you observe a single cell. Which of the following observations could you use to
determine if the cell is prokaryotic or eukaryotic?
A.
The cell contains genetic material.
B. The cell contains cytoplasm.
C. A flagellum is present.
D.
The contents are surrounded by a cell wall.
E.
The cell's DNA is encapsulated in a nucleus.
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Submit
Answer:
E. The cell's DNA is encapsulated in a nucleus.
Explanation:
There are no membrane bound organelles present in a prokaryotic cell. Nucleus is a membrane bound organelle so it is absent in a Prokaryotic cell so it is an evidence that cell is Eukaryotic cell.
While other features mentioned in the question are common both in prokaryotic and eukaryotic cell.
Which phrase describes the relative age of a rock?
1.uses the law of superposition to determine which rock is older or younger
2.can determine the age based on location of a rock within the same layer
3.requires only one rock to determine the age
4.can provide the exact age of a rock
Answer:
1, if you know that a rock was deposited after the one you are attempting age then you know that the "deeper" one is older.
Explanation:
The relative age of a rock is described by using the law of superposition, which helps determine the older or younger status of rock layers without providing an exact age.
Explanation:The phrase that describes the relative age of a rock is: uses the law of superposition to determine which rock is older or younger. This method of relative dating is essential in determining the chronological sequence of rock layers. By observing rock strata, geologists apply the law of superposition which stipulates that in undisturbed layers of sedimentary rocks, the oldest layer is at the bottom, with successively younger layers stacked above it. Thus, the relative ages of rocks and fossils can be discerned based on their positions within these layers.
Which of the following is an example of water transferring from the atmosphere to the cryosphere?
A.
Rain falls on the Earth's surface and seeps into the ground, forming a groundwater reservoir.
B.
An iceberg floats into warm waters and melts.
C.
A riverbed dries up during a severe heat wave and drought.
D.
Snow falls on a glacier and is gradually compacted into ice over many years.
Just did it its D
Answer:
Snow falls on a glacier and is gradually compacted into ice over many years.
Explanation:
Option D is correct because it directly related to the phenomenon of transferring water from the atmosphere to the cryosphere. The cryosphere is the frozen part of Earth that mainly represent Antarctica and the Arctic. Therefore, snow falling on the glacier and continuous compacting over the years represent the transferring of water from the atmosphere to the cryosphere.
One the other hand, A, B, and C are incorrect options. A describes a phenomenon in which atmospheric water restore groundwater storage via seepage. B represents a situation where frozen water (cryosphere) melts and form surface water (oceanic water.) C is a condition where evaporation causes drying of a river resulting in drought.
Answer:
Snow falls on a glacier and is gradually compacted into ice over many years.
Explanation:
The cryosphere describes all of the solid water on Earth's surface, including glaciers, icebergs, snowpack, and ice. The atmosphere is the layer of gases that surrounds the Earth. Water very often transfers between the atmosphere and cryosphere. When snow falls on a glacier and is gradually compacted into ice over many years water from the atmosphere is becoming a part of the cryosphere.
In general, what is true about places at higher altitudes?
They have cooler temperatures than places at lower altitudes.
They have warmer temperatures than places at lower altitudes.
They have the same temperatures as places at lower altitudes.
They have less predictable temperatures than places at lower altitudes.
Answer:
A
Explanation:
In general, places at higher altitudes are cooler than those at lower altitudes due to the thinner atmosphere and less heat absorption from the sun.
Explanation:In general, places at higher altitudes have cooler temperatures than places at lower altitudes. This is because the atmosphere becomes thinner with increasing altitude, causing less heat to be absorbed from the sun. Thus, high-altitude locations like mountain tops are colder compared to low-lying areas such as sea level regions. One familiar example is Mount Everest, the highest peak in the world, which is perpetually covered in snow due to the extremely cold temperatures at its high altitude.
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12. Compare a plant and animal cell?
Fossil fuels are part of which of the following cycles
Answer:
Explanation:
Carbon that is a part of rocks and fossil fuels like oil, coal, and natural gas may be held away from the rest of the carbon cycle for a long time. These long-term storage places are called “sinks”. When fossil fuels are burned, carbon that had been underground is sent into the air as carbon dioxide, a greenhouse gas.
Fossil fuels are part of the carbon cycle.
Explanation:The carbon cycle is the natural process by which carbon atoms circulate through the Earth's atmosphere, oceans, land, and living organisms. It involves carbon dioxide absorption by plants, respiration, decomposition, fossil fuel combustion, and ocean carbon exchange, influencing climate and ecosystems.
Fossil fuels are part of the carbon cycle. The carbon cycle is the process by which carbon is continuously cycled through the Earth's atmosphere, oceans, and land. Fossil fuels, such as coal, oil, and natural gas, are formed from the remains of ancient plants and animals that died millions of years ago. When these fuels are burned for energy, carbon dioxide is released into the atmosphere, contributing to climate change.
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Where did the pollution from acid rain and the factory eventually end up?
O air
O groundwater
lakes
rivers
Acid rain is mostly brought on by air pollution. There are numerous distinct compounds created during the burning of any fuel source. The pollution from acid rain and the factory eventually end up in groundwater.
What is the effect of acid rain?Acid rain is rain that is more acidic than usual because it contains significant amounts of nitric and sulfuric acids.
When specific pollutants, like sulfur dioxide and nitrogen oxides, are released into the atmosphere, they react with oxygen, water, and other chemicals to generate these acids.
Although it can happen in a natural setting, acid rain is mostly brought on by human activity like the burning of fossil fuels (such coal and oil) and the usage of specific industrial processes.
Therefore, option B groundwater is correct.
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Which of the following you is a characteristic of all minerals
Answer:
All minerals are solid. All minerals form crystals.
Which of the following scenarios would provide the best evidence that human traits are a result of lifestyle choices?
A.
Matt had been naturally right-handed since birth. In high school, he decided to start throwing left-handed after reading that there was a shortage of left-handed pitchers in the major leagues. Matt is now left-handed.
B.
Lisa and Anita are identical twin sisters. Lisa went grew up in New York; Anita grew up in Florida. Both sisters used to catch cold easily, but now, Lisa does not. Both sisters used to sunburn easily, but now, Anita does not.
C.
Tanya's mother has blonde hair. Tanya's father has black hair. Tanya's hair is brown.
D.
Arnold's parents and grandparents all have heart disease. Although Arnold has always exercised, avoided unhealthy foods, and followed doctor's instructions, he also has heart disease.
I just need help understanding the question a bit more
Answer:
D
Explanation:
So basically genes are made of DNA molecules. DNA molecules are the building blocks of genes.... if you think about legos for a second the building blocks of legos would be plastic right? because without plastic you don't have legos which is same here... genes are legos and DNA molecules are the plastic that make them (if you get my analogy).
So genes are the information carriers because they carry information on how to make a certain protein or express certain characteristics. Gene directs the cell to make certain proteins and proteins are the key players that are involved in many cellular process because they carry out major functions hence, the protein determine the function of cell because without protein the cell would have no function
1. What are 2 ways that agriculture can negatively impact our environment?
Enter your answer
Answer:
Some of the environmental issues that are related to agriculture are climate change, deforestation, dead zones, genetic engineering, irrigation problems, pollutants, soil degradation, and waste.
Explanation:
Why are oil coal and natural gas not found them evenly distributed on earth?
The amount of oil, coal, and natural gas reserves on Earth is not distributed evenly because the amount of plants and animals buried earlier in sedimentary rock layers determined the amount of oil and gas reserves.
What is the importance of oil and coal?Oil and coal are fossil fuels that are vital to today's society, and they are formed when heat and pressure cause these remains to be transformed into hydrocarbons, which are the main components of oil and natural gas. These sedimentary rock layers are found in areas that were once covered by oceans or seas, such as coastal regions and deltas, and after many years, they become fossil fuels.
As a result, the amount of oil, coal, and natural gas reserves on Earth is not distributed evenly because the amount of plants and animals buried earlier in sedimentary rock layers determined the amount of oil and gas reserves.
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Final answer:
Oil, coal, and natural gas are unevenly distributed because their formation required specific geological conditions that are only found in certain areas. Fossil fuels take millions of years to form and are being depleted much faster than they are replenished, leading to varying degrees of scarcity across different regions of the world.
Explanation:
The uneven distribution of oil, coal, and natural gas on Earth is due to a complex set of geological processes. Fossil fuels are the remains of ancient organisms that were subjected to intense heat and pressure over millions of years. For oil to form, there needs to be just the right biological conditions to produce sufficient plankton, coupled with the correct geologic conditions to preserve and transform this organic matter into petroleum. This process takes a million years or more.
Coal is relatively more abundant and formed from ancient swamp vegetation, while oil and natural gas originated from marine microorganisms. Oil deposits are frequently found in ancient shallow seabeds where organic material was effectively sequestered and transformed over time. Regions like the province of Alberta in Canada are rich in these resources due to their geological history and current explorations are focused on extracting these fuels from tar sands and other reserves.
The extraction and use of these fuels vary; coal is mined and used primarily for electricity generation due to its solid state, while oil and natural gas require different extraction methods, including conventional drilling and hydraulic fracturing. Moreover, due to the accelerated rate of consumption compared to the natural replenishment rate of these resources, they are not only unevenly distributed but also rapidly depleting, underscoring the need for conservation and alternative energy sources.
What is the purpose of meiosis? How does the cell do the following: reduce the chromosome number in half and create genetically different cells?
Answer:
2 cells meet and the number of chromosomes becomes equivalent to the somatic cell.
Explanation:
In meiosis crossing over occurs and the number of chromosomes divided or remain half as compared to a somatic cell which is called Haploid (n). When two haploid cell meets than diploid (2n) cell formed which further transforms into a zygote. So, the purpose of meiosis is the cross over which creates genetic variation among individuals and reduced the number of chromosomes into the half. Because if the number of chromosomes remains the same as (2n) and (2n) meets and becomes 4n. Which is the wrong pattern so nature keeps this balance in a unique manner that (n) and (n) meets and form (2n).
Which is an example of a scientific hypothesis?
1 How will climate change affect forests and plants on dry land?
2 In horizontal rock layers, the oldest layer is at the bottom.
3 The outer layer of Earth is divided into “plates” that move across Earth's surface.
4 If salt is added to water, then the water will take longer to freeze because the salt causes more heat in the
mixture.
Answer:
number 4
Explanation:
it is the only scientific statement/hypothesis.
D. If salt is added to water, then the water will take longer to freeze because the salt causes more heat in the mixture.
Adélie penguins and crabeater seals both feed on krill.
Which term best describes the relationship between Adélie penguins and crabeater seals?
parasitism
competition
mutualism
predation
Answer: competition
Explanation:
Since adélie penguins and crabeater seals feed on the same organism, krill, they would compete for the most kill all the time. This relationship is known as competition.
Furthermore, since adélie penguins and crabeater seals are predators and are of different species, the competition is known as inter-specific competition.
♡ The Question ♡
-Adélie penguins and crabeater seals both feed on krill.
Which term best describes the relationship between Adélie penguins and crabeater seals?
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♡ The Answer ♡
-Competition!
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♡ The Explanation/Step-By-Step ♡
-No Explanation/Step-By-Step provided!
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♡ Tips ♡
-No tips provided!
Which of the following describes asexual reproduction?
fertile offspring despite geographic isolation
one parent organism and no egg or sperm
two parent organisms and genetic exchange
infertile offspring through genetic exchange
Answer: One parent organism and no egg or sperm.
Explanation: Asexual reproduction only needs one parent, and they don't need sex cells.
Explanation:
Asexual reproduction is when single-parent give rise to several offspring, without the fusion of gametes.
One parent organism and no egg or sperm: Asexual reproduction takes place in simple organisms, and these organisms are not able to develop sex cells (egg or sperm).
In asexual reproduction single parent organism divide to produce several offspring and they are genetically identical to their parents as they reproduce without the involvement of another organism.
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