Question

1. which of the following organelles breaks down dead cells?

a. nucleus
b. lysosome
c. golgi apparatus
d. rough endoplasmic reticulum

Explanation:

Lysosomes contain digestive enzymes that break down dead cells, cellular debris, and foreign substances. The nucleus is the control center of the cell, the Golgi apparatus modifies and packages proteins, and the rough endoplasmic reticulum is involved in protein synthesis.

Answer:

B. lysosome