Which of the following was one result of the green revolution? a. the protection of species diversity. b. an increase in the yield of crops for less-developed countries. c. an increased reliance on polyculture agriculture. d. the conservation of topsoil

Structures in cells that carry out specific functions.

Using the periodic table, determine which material is most likely a good conductor

Consider darwin's first writings on the theory of natural selection. an important point of darwin's essay on the principle of population, written in 1798, was a peer's observation that in nature plants and animals produce far more offspring than can survive, this observation can be attributed to a) charles lyell. b) thomas malthus. c) jean-baptiste lamarck. d) johann friedrich meckel.