What are three ways a fossil can be formed without being buried in sediment?

During the cell cycle, A. DNA is replicated before mitosis begins. B. DNA is replicated once before mitosis and again before cytokinesis. C. DNA is replicated directly after the completion of mitosis. D. DNA is replicated during mitosis.

What would b a good name for a brain project?

Which observation would be evidence for allopatric speciation among finch species of the Galápagos Islands? a. The birds are closely related to birds found on the mainland. b. Pairs of sister species can be found on adjacent islands. c.

What include (s) cholesterol and testosterone? a. estrogen b. steroids c. fats

Which of the following statements is true of both binary fission and mitosis

Abnormally low levels of the neurotransmitter serotonin are associated with:

You are in a body of water where freshwater flows into the ocean. Which ecosystem is this?

Most of cellular respiration take place in what

An ocean trench forms when?

The fact that a strain of yeast with a certain defective gene can use the human version of the gene to repair itself is evidence that yeast and humans