True or false The size of a maternal or paternal chromosome dictates which side of the cell equator it will gravitate towards during metaphase I

How are spores structurally different from seeds?

3. External fertilization in chordates A. Must take place on land. B. Must take place in water. C. Can take place in water or on land. D. Dose not occur.

Why are lichens a good pioneer species after a volcanic eruption? a. They are able to grow on moist soil. b. They are able to grow on bare rock. c. They are able to attract animals. d. They are able to grow without water.

What are two pieces of evidence used to support the theory that dinosaurs became extinct as a result of volcanic eruptions about 65 million years ago?

A mushroom that you see above ground is actually a A. fruiting body. B. spore. C. hyphae. D. rhizoid.

Other than holding your breath, what can affect your heart rate? List three variables that can affect heart rate?

Which parent do sons inherit recessive, sex linked traits from? Mother or father?

What is longmasterol

Which of the following is true A. Mitosis results in the formation of two haploid gametes which can then combine to form a diploid daughter cell. B. The process of meiosis forms daughter cells which are genetically identical to their parent cells. C.

What country do you most likely see a gastroenterologist?