Where is wind a primary source of erosion?

A.

temperate forests

B.

deserts

C.

caves

D.

tropical rain forests

Which of the following gives sexual reproduction an advantage over asexual reproduction? A. Sexual reproduction often requires two parents to be present. B. Sexual reproduction increases genetic diversity. C.

The wolves, small in number, transformed, not just the ecosystem of Yellowstone National Park but also its physical geography.

Adaptations are? a) inherited from parents b) favorable characteristics c) result from mutations d) all of the above

What is a prokaryoic cells

Air quality is a measure of how clean or polluted the air is. Which of the following is a common way to obtain evidence about air quality? Select one or more: A. Measuring the number of air-related health issues people have B.

Which of the following macromolecules a the main quick energy sources for cells? are A lipids B carbohydrates C nucleic acids D proteins

5. What is the proposed ultimate result of global warming? an ice age increased shark attacks volcanic activity Hurricanes

The ability of the body to undergo prolonged whole body, large muscle activity is:

For each event or condition described below, match the correct answer to the following questions.? Populations evolve for many reasons.

What is biological science?