Question

question 4 of 10
what happened after plants first became able to live on land?
a. photosynthesis evolved as a way to produce energy.
b. adaptive radiation spread them into many land niches.
c. they adapted by developing cuticles.
d. plants evolved into multicellular organisms.

Explanation:

Photosynthesis evolved before plants lived on land. Cuticles developed as an adaptation during the transition to land - not after. Plants were multicellular before moving to land. After plants first became able to live on land, adaptive radiation allowed them to spread into many land niches.

Answer:

B. Adaptive radiation spread them into many land niches.