A solar eclipse occurs when Earth passes into a moon's shadow. A lunar eclipse occurs when a moon passes into Earth's shadow. A. crescent; gibbous
B. gibbous; crescent
C. new; full
D. full; new

5) these are organisms where the genetic material is not bound by a nucleus. they are usually unicellular.

What will happen to a population of predators if there is a sudden, temporary increase in the number of prey? a. the population of predators will be uniform with no change. b. the population of predators will increase first and then decrease slowly. c. the population of predators will increase continuously.

2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?