Write two Costa’s Level 2 or 3 questions and answer them. (Sample question stems – Should we...? What if...?). See Costa’s question stems attached to this assignment. The question MUST relate to population ecology?

Apart of an ecosystem that can restrict the growth of a population is referred to as

Explain the significance of thesaurus geographicus

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.