Question

a mitochondrion produces atp for energy. a plants leaves turn toward the direction of sunlight. a bacteria cell secretes a waste product through its plasma membrane. which characteristic of life do all of these examples describe? growing and reproducing maintenance of homeostasis response to external stimuli obtaining and using energy

Explanation:

A mitochondrion producing ATP is about energy - use, a plant's leaves turning to sunlight is about using light energy, and a bacteria cell secreting waste is related to energy - related metabolic processes. All these are about obtaining and using energy.

Answer:

obtaining and using energy