Question

Cacti have thick stems with lots of sharp spines. How do the spines help the cactus survive?

They allow the cactus to capture more sunlight.
They help the cactus grow taller stems.
They help the cactus produce colorful flowers.
They protect the cactus from being eaten by animals.

Answer 1

I believe it’s the last one: They protect the cactus from being eaten by animals

Answer 2

D) They protect the cactus from being eaten by animals.

Step-by-step explanation:

Cacti have thick stems to keep the animals away.