1. Plant seed coats, mycorrhizae, and cuticles are examples of
a. ways plants have adapted to life on land
b. evolutionary adaptations to limit water absorption
c. mechanisms to enhance carbon dioxide release
d. both B and C
2. Stomata help plants
a. survive on land
b. allow oxygen exchange
c. release water vapor
d. all of the above
Biology - bobpursley, Friday, February 26, 2010 at 3:43pm
1. Plant seed coats,cuticles, and mycorrhizae prevent water loss from the seed or plant. So answer B is wrong.
C makes no sense to me. How do they enhance carbon dioxide release?
2. all of the above.