Answer:
1. It secretes a peptide/protein hormone.
Explanation:
The above mentioned answer is more likely true for this question.
Because, rough endoplasmic reticulum is the cytoplasmic organelles which are involved in post-translational modification of peptide chains. After that, peptide chains are further modified (folded) in golgi apparatus. It's means that abundance of rough endoplasmic reticulum and golgi apparatus present in cells ensure the formation and secretion of peptide/protein hormones.
The human cells would shrink—since the concentrated salt solution would be hypertonic to the human cells.
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When your body run out of oxygen your muscle cell must produce some ATP using fermentation and glycolysis.
Absolute I think is the right answer.
It is the ratio of distance an object moves to the amount of time needed to travel the distance. Option b.