In a dna molecule, which of the following forms a base pair with thymine?
o
a. cytosine
o
b. adenine
o
c. guanine
o
d. thymine

Which would prevent a plant from growing? oa. lack of sunlightob. no supply of lithiumoc. too much waterd. too many monosaccharides

How do all types of diffusion/passive transport actually ‘work’ without using even the smallest amount of cellular energy?

Science which of the following is an example of a cyclic behavior that is seasonal? i think the answer is d, i just need to double check : ). a. running from predators. b. searching for water. c. hunting at night. d. migrating for warmth. ***