Tional Park. ark
Which statement supports an explanation of the pattern
seen after the year 2000?
Adapted from National Park Service
O A. The survival rate of all bears decreased.
B. The number of deaths outnumbered births.
C. The density of bears in a territory decreased.
D. The bears maximized the available food supply.

Which conditions are necessary for natural selection to occur? select all of the answers that apply. a. inheritable adaptations vary among individuals. b. the population size is increasing. c. more individuals are born than can survive. d. fitness varies among individuals. e. the environment changes suddenly and drastically.

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?

How is transcription similar to translation in terms of base pairing?