Me with this ! a-s-a- - relate cause and effect - the human population grew very slowly for most of human history. in about 1800, the population began growing exponentially. what factors contributed to this growth pattern?

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

Mineral rich water heated by newly found oceanic crust escapes through cracks in the ocean floor called

Human genes only differ by less than percent. a. 1 b. 6 c. 11 d. 16