Question

identifying organelles with common functions which two structures produce energy that cells can use? a and b b and c c and d d and a

Explanation:

Step1: Identify organelles

A is chloroplast, D is mitochondria.

Step2: Recall energy - producing function

Chloroplasts produce energy (ATP) during photosynthesis. Mitochondria produce energy (ATP) through cellular respiration. Both provide energy cells can use.

Answer:

D. D and A