This graph below shows data collected as a person ran on the treadmill for a 12 minute workout Based on the data in the graph which of the following is the best prediction of another body system That have also been increasing its function especially between minute one and six ?

•A. Digestive

•B. Immune

•C. Excretory

•D. Respiratory

The wings of insects, birds, and bats evolved independently but carry out similar functions. this is an example of a. analogous structures. b. embryonic structures. c. vestigial structures. d. homologous structures.

You see a white marker with an orange circle and black lettering. what does this marker tell you

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.