Question 36: According to paragraph 4, thorns on xerophytes __________ . A. can reach water very far underground B. help keep the plants fro...

Question 36: According to paragraph 4, thorns on xerophytes __________.

A. can reach water very far underground        B. help keep the plants from being eaten by animals

C. are similar to blades of grass.        D. are what some plants have instead of leaves