Answer:
[See Below]
Explanation:
→ <u>Urea</u>:
- So when the body breaks down food, chemicals, and proteins, you get Urea.
- It's practically just human waste; Your body needs to get rid of it so it breaks down into a certain from, then leaves the body.
→ <u>How it's formed</u>:
- Excess amino acids are filtered by the liver,
- After filtering their nitrogen, liver forms urea molecules,
- Urea's excess
, 
, and, 
can be used to release energy,
- Urea leaves the liver through the bloodstream, and travels to the kidneys.
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<em>So with this information we can conclude that the organ that breaks down proteins causing urea is the </em>Liver<em>. </em>
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Answer:
No, the lack of short-tailed animals in the sample does not suggest that the population is out of Hardy-Weinberg equilibrium in this forest. It probably means that individuals with short tails were not included in the sample by chance, as their expected frequency in the population is considerably low.
Explanation:
You will find the correct and complete explanation in the attached file due to technical problems
Answer:
Over recent decades, evidence of increases in extreme weather events such as hurricanes, droughts, heat waves and heavy precipitation events has accumulated.
True, the plasma membrane is selectively permeable and controls the various substances that are allowed into the cell and that are allowed to leave the cell.
