How do streams conserve biodiversity?

a. they connect habitats

b. they are confined by a bank and a bed

c. they inhibit fish migration

d. all of the above

In an environmental issue such as onshore oil exploration, which group is most likely o change is opinion when socioeconomic conditions change? goverment scientists

Barry is a vegan. his diet does not include foods that contain preformed vitamin a, and he does not take any vitamin a supplements.

Which condition would most likely result in evolution A. a single individual dies in a large population B. a butterfly predator sees yellow more easily than it does green, and a population of butterflies includes both phenotypes. C.

Why are bacterial cells often used as a host for genetic manipulation? (Choose all that apply) because the plasmids in bacteria also contain nucleotide sequences called restriction sites that can be cut easily by enzymes because bacteria reproduce

How does this difference show that whales and animals with four legs are probably descended from a common ancestor?

What type of dragon is the submeripper

Does glucose follow the same path as blood in the kidneys

Explain how to predict y-values using the equation of a regression line.

What non-renewable resource, when burned, is the leading cause of increased levels of carbon dioxide in the atmosphere?

Whenever you mix an acid with a base, they neutralize each other. If this is The case, Why is Alka-seltzer used to treat stomach aches?