In plant cells, which organelles break down organic molecules to obtain energy in a form that cells can use? (a) mitochondria (b) ribosomes (c) chloroplasts (d) lysosomes Which of the following is not...

In plant cells, which organelles break down organic molecules to obtain energy in a form that cells can use?

(a) mitochondria

(b) ribosomes

(c) chloroplasts

(d) lysosomes

Which of the following is not a component of the cell membrane?

(a) phospholipids

(b) proteins

(c) nucleic acids

(d) carbohydrates