assume that these plants have a life expectancy of about one year at the rate of the reproduction keeps their population consistently around 2500 organisms using the same elements used in and part C Josh simulations for year 5 in year 10 clearly label each simulation

Sea stars, sea urchins, sand dollars, and brittle stars are all memeber of a group, what is the common name of the group they are all in

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.

What controls activities within a eukaryotic cell?