Something that has been tested over and over again, always with the same results, but cannot be proven, is known as what?

-Law

-Theory

-Fact

-Hypothesis

How many acetyl-coa molecules are involved in forming hmg-coa during ketogenesis?

Which of the following is an example of symbiosis? a. barnacles living on a whale's skin b. a tree obtaining nutrients from the soil c. phytoplankton absorbing the sun's rays d. a blue whale feeding on zooplankton

If 30% of the bases in human DNA are A, (a) what percentage are C? (b) What percentage are T? (c) What percentage are

Mr. smith returned to the nursing home three days ago after a hospital admission for pneumonia. he was started on a new atb on the day he was readmitted to the nursing home. after three days mr. smith is not showing signs of improvement.

What can exponential growth occur in a population?

Which is not a characteristic of amniotic sac

What does the nucleus of a human lymphocyte contain? A. Only the genes to produce a specific antigen B. Only the genes to produce a range of antibodies C. Only the genes that control the growth and development of a lymphocyte D.

What is the functions for chloroplast

How do inbreeding and hybridization compare

A species of gray wolf was eliminated from a national park because of unrestricted hunting. As a result, there was a tremendous increase in the population of its prey, the elk. The populations of other herbivores also increased.