The area between the nucleus and the membrane where all cell metabolic reactions occur is the A.) Cytosol
B.) Mitochondria
C.) Nucleus
D.) Organelle

a. cytosol

Explanation:

The cytoplasm is everything between the plasma membrane and the nuclear envelope.Many metabolic reactions, including protein synthesis, take place in this part of the cell.

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one is through turgidity. this occurs before ground tissue ( collenchyma

and sclerenchyma cells) become well

developed to give structural support to the plant as it grows bigger. the xylem

tissue (composed of rigid tissue) of the young

plant render this support and also maintaining osmotic turgidity of the surrounding

plant cells.