Essential Question: Compare and contrast the structure and function of the major organelles found in plant and animal cells.

What is the 77 element on the periodtic table

Guard cells control which event? the growth of plants capture of solar energy gas exchange in leaves water absorption in roots

8) animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. d) a dog is getting hot in the sunlight, so he moves to a shaded area.