The solid rocky part of the Earth makes up the

cryosphere

hydrosphere

biosphere

geosphere

When ecologists study populations, what types of changes are they monitoring? a. changes in growth rates b. changes in distributions c. changes in genetic compositions d. all of the above. e. only b and c are correct?

Which is the final product of ecological succession? A. climax community B. ecosystem C. secondary succession

What hormone causes breast development and production of milk?

What type of flower is a gymnosperm

The San Andreas fault formed when the Pacific Plate captured part of the Monterey plate. Juan de Fuca plate. Farallon plate. North American plate.

A mutation in GLUT4 changes the Kt value from 5 mM (wild type) to 3 mM (mutant). The velocity of glucose entry into a mutant cell would be higher than a cell expressing the wild type version at a blood glucose concentration of 5mM. A) TRUE. B) FALSE.

Hich of the following is an advantage of asexual reproduction? A. No mate is required. B. It increases genetic diversity. C. More time is required. D. More energy is required.

Question 18 Which term best describes the diagram below? Eye color Blood type . Hair color Growth

Why did mendels use characteristics that only had 2 options? how did this aid in the development of his theories?

8. Modern fishing practices threaten biodiversity mainly through the