If a population of rabbits is in genetic equilibrium, it will always:

A. Evolve

B. Grow bigger in size

C. Not evolve

D. Die out

What base in DNA pairs with adenine? guanine thymine cytosine uracil

Which of the following are structures that rely on capillaries for exchange or movement of small molecules? a. teeth, aorta, ureter b. cartilage, epidermis, larynx c. nephron, villi, alveoli d. leukocytes, atrium, bronchi

A certain insecticide kills 70%70% of all insects in laboratory experiments. a sample of 77 insects is exposed to the insecticide in a particular experiment. what is the probability that exactly 66 insects will survive?

Food taken in by living organisms can be broken down and used to

What are carbon bonds

While snorkelling you observe a brightly coloured worm-shaped animal swimming nearby. You can see that its body is segmented, and that it has many bristly appendages. It is most likely to be a member of the phylum A. Nematoda B. Arthropoda C.

Sex cells are reffered to which of the following

During the solstice the periods of light and dark are equal?

What is the primary ecological role of prokaryotes? what is the primary ecological role of prokaryotes?

What can be expected if environment changes occur that favor a certain characteristic of an animal