Required An egg is placed in pure water for 48 hours. What will happen? *
2 points
a. The egg will gain water and swell.
b. Water will move in and out of the cell equally, and the cell with neither shrink nor
swell.
O c. The egg will lose water and shrink.
This picture represents which type of cellular transport? *
7 points

How do antiviral drugs work? in your own words.

What is the following best defines climate?

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.