Which is not a function controlled by the brain stem?

This organism is not capable of performing photosynthesis. (horseshoe crab) true false

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.

Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these