Which of the following was NOT a challenge for survival of the first land plants?
a) sources of water
b) sperm transfer
d) desiccation
e) animal predation
f) lack of sunlight
Answer: E
Which of the following was NOT a challenge for survival of the first land plants?
a) sources of water
b) sperm transfer
d) desiccation
e) animal predation
f) lack of sunlight
Answer: E