Fill in the blank Diffusion is the net movement of down their concentration gradient until is reached.

Which of these statements are true about scientific theories and hypothesis

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.

The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?