1. Why might parents who do not show the trait of albinism have children who do? 2. Why might some siblings in a family show the trait of albinism while others do not?

3. How might we predict whether their next child will show the trait of albinism?

4. How might we determine if the trait of albinism is dominant or recessive?

5. How might we determine if the trait of albinism is sex-linked (determined by sex, either male or female)?

The green colored pigment in chloroplasts is? a. nitrogen b. chlorophyll c. chlorophorm d. chlorofloromethane

Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean

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.