3 position of the molecules.
Sometimes genes change their form in a process without a reason and it's called spontaneous mutation. Spontaneous mutations<span> occur with non-zero probability. And they occur even in an uncontaminated cell. They are characterized by the specific changes.</span>
Cardiac muscles as they have striations and are branching cells.
Answer:
1-5
2-6
3-4
Explanation:
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Cellular respiration is known as <span>a set of metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate.</span>
