Rewrite this sentence: “As an organism develops, its cells take on different structures by expressing different combinations of genes.”

As organisms develop, it’s cells take on different forms by expressing different combinations of it’s genes.

Explanation:

Follows are the solution the given choices:

Explanation:

The four approaches represent are arranged as follows:

Two approaches represent must be positioned in the water bath. Another respirometer to pea seeds so one respirometer to pea seeds without germinating.

She must put 2 breath meters at the water bath.  Yet another respirometer to pea seeds or one respirometer to pea seeds without germinating.

The regulation would be carried out after germinating as well as nongerminating pea seed to bathometer in water bath.