Which organism would be the best subject for a study of both photosynthesis and cellular respiration?
a green plant
a chemosynthetic bacterium
an animal that eats plants
an animal that eats animals

a green plant

Explanation:

Green plants use photosynthesis and cellular respiration to obtain energy.

A green plant would be the best subject for a study of both photosynthesis and cellular respiration?

Explanation:

We can refer to green plants as the wide collection of photosynthetic organisms that all contain chlorophylls a and b which are stored as starch.

Green plants make use of photosynthesis and cellular respiration when obtaining energy.

Looking at option A to D; only the green plant fits into the question because animals do not photosynthesise (photosynthesis is only applicable to plants) and chemosynthetic bacterium cannot undergo respiration.

straight probes are used primarily for measuring flow as it is approaching the test area. its geometry allows the probe to be mounted so that it is in the direct line of airflow.

it is a limiting nutrient limited by a single nutrient in the ecosystem, & the single goes very slow.