A lipid that is synthesized in each cell has the ability to bring about changes in the cell's function. Which substance does this statement describe? a. steroid hormone b. prostaglandin c. peptide hormone

A company wishes to build a major golf resort above an aquifer. The company is granted permission to build the resort, but the builders must follow specific laws and regulations during the construction of the resort.

Dominant alleles are ones that are common in a population of organisms. a. True b. False

What do the anthropologists do when they find fossils?

What will a buffer zone do?

S the process by which internal environments of an organism are regulated.

What are examples of radio waves

In a population of spiders there are three different sizes: small, medium, and large. - --The large spiders are easily seen by predators. - --Small spiders have a difficult time finding food.

what is one type of new constellation that edmond halley saw in the sky while he was on the island of st. helena

Global winds and ocean currents are not related to and do not affect climates true or false? and why

What type of blood vessel returns blood to the heart? A. Artery B. Vein C. Capillary D. None of the above