Muscular system, gastrointestinal system and excretory system are required for the process.
<h3><u>Explanation:</u></h3>
Cheetos is a nutrient rich diet which is actually a snack. Its a hard food, so needs to be chewed which uses the muscular system for chewing. The muscles of jaw like masseter and temporalis are required.
Now as the Cheetos are crunched, they need to be digested into finer particles and finally into the absorbable particles. This uses the gastrointestinal system. The enzymes digest the food and the villi of small intestine helps in the absorption.
The absorbed food are metabolized in liver and some excretory products are produced. They are excreted using the excretory system.
Answer:
B
Explanation:
This is because muscles of human cells are made up of proteins filaments of actin and myosin, which contain nitrogen molecule. Definitely this should contain the radioactive nitrogen incorporated.
Answer:
(D) The protein that is first made gets modified afterwards
Explanation:
The first amino acid in any protein in eukaryotes is always methionine (Met). But, in some proteins any amino acid other than methionine may be found at N terminus of a protein. Like in this example, the HBB protein starts with a valine (Val) instead of methionine. It happened because of post-translational modification which includes the action of aminopeptidases which cleave 1 or 2 amino acids from N terminus of a protein as a result of which any amino acid other than methionine may exist at amino terminus.
Answer: the pioneer species
Explanation:
<span>Descartes ultimately uses the mind-body monism solution in order to resolve his methodological doubt. Descartes believed that there was a distinct mind that was separate from the brain. However, he believed that the mind had control over the brain. This is where he came up with the theory of mind-body monism.</span>
