Someone please help me with this! I will mark brainliest please explain!!!

Which of the following is most important in making the typical seed more resistant to adverse conditions than the typical spore? a) a different type of sporopollenin b) an internal reservoir of liquid water c) integument(s) d) ability to be dispersed e) waxy cuticle

Identify the composition of oceanic and continental crystal rocks. in a model of earth’s interior, where would these rocks appear?

The first generation of offspring from the cross of two parents is called the a. f1 generation b. f2 generation c. short generation d. p generation