Answer:
The fruit flies have different versions of the gene for eye color, which instruct for different proteins that connect in different ways to make different eye colors Explanation:
C. by observing them in their habitats
Ex: The Galapagos Islands. Darwin went their to study the flora and fauna in their natural habitat.
The cell membrane helps the organism in its fight to maintain homeostasis. The cell membrane assists in the maintenance of homeostasis by: Maintaining a fluid phospholipid structure. Phospholipids are molecules that have a head region that carries an electric charge attached to a lipid tail portion.
