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Vadim26
11 days ago
11

The body needs fat for __________.

Biology
1 answer:
-BARSIC- [1.9K]11 days ago
5 0
<span>The question asks: the body needs fat for............. The right choice is D. One key role of fat in the human body is aiding nutrient absorption. Fat enables the body to take up fat-soluble vitamins A, D, E, and K, which must be dissolved in fat before they can be absorbed.</span>
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explain how the rate at which fossil fuels are transferred into the atmosphere, as shown in the diagram, has altered the carbon
garik1379 [1541]

Answer:

Explanation:

For approximately 250 years, or two and a half centuries, there has been a rapid consumption of fossil fuels to satisfy human demands. These fossil fuels release significant quantities of carbon dioxide when combusted. As a result of burning these resources in factories, power plants, vehicles, and more, carbon is emitted into the atmosphere. Carbon dioxide acts as a greenhouse gas, which leads to the trapping of heat and an increase in global temperatures.

It's projected that nearly 5.5 billion tons of carbon dioxide are emitted annually due to fossil fuel combustion. This vast quantity is overwhelming for plants to convert into oxygen through photosynthesis, causing an imbalance in the carbon cycle. Consequently, more carbon dioxide is produced than can be absorbed, ultimately contributing to a rise in the planet's temperature as the excess carbon dioxide captures additional sunlight.

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22 days ago
The m phase of mitosis and m phase of meiosis both occur after interphase. however, the two processes differ in the arrangement
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M phase of mitosis and the M phase of meiosis occur post-interphase. However, their processes differ significantly in how their chromosomes are organized and behave<span>.... The pairing of homologous </span>chromosomes<span> and the process of crossing over exclusively </span>happen<span> during </span>meiosis<span>.</span>
8 0
14 days ago
When the protein gramicidin is integrated into a membrane, an H+ channel forms and the membrane becomes very permeable to proton
Rainbow [1731]

Answer:

Since a proton gradient is essential across the inner mitochondrial membrane during oxidative phosphorylation for ATP generation, the introduction of gramicidin will lead to a reduction in ATP synthesis because it increases the permeability of the inner mitochondrial membrane, allowing protons to flow freely, subsequently eliminating the electrochemical gradient required for ATP production. While electron transport remains unaffected as it relies on NADH and FADH2 availability, proton pumping continues; however, it becomes ineffective since protons can move in either direction.

8 0
22 days ago
Define the five systems. Be sure to include enough information to distinguish each system from the others. (Site 1)
-BARSIC- [1936]
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7 0
8 days ago
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Grazing cows disturb the grass and cause insects to fly around the cows as they eat. In turn, birds swoop in and eat the insects
inysia [1674]
I believe this is <span>Commensalism since the bird gains a benefit while the cow is neither helped nor harmed.</span><span />
5 0
12 days ago
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