Which of these events is an example of a primary disturbance in an ecosystem?

A. A landslide

B. A falling tree

C. An avalanche

D. A forest fire

This food chain can be found in the coastal waters of Virginia which organisms in this food chain are herbivore Algae Zooplankton Damselfish Barracuda

What is the optimum pH of most enzymes?

The tail of a comet usually faces A) toward the Sun. B) away from the Sun C) toward the Earth. D) away from the Earth.

Pavlov's dog salivated to the sound of a bell because

What happens to change young karst topography to mature karst topography?

Which of the following is true about light absorption in plants? Choose all that apply. many different pigments are involved in light absorption The green wavelength of light is the least important for plants Chlorophyll molecules mostly absorb

What would be the result of a disease that causes excessive lactic acid accumulation in the muscles

Florida Science Comprehensive: Page 598: Apply it.

What are the sub components of each of the 4 types of macromolecules

Which determines what an organism looks like and how it grows and develops? A. protein B. cell C. DNA D. cyclins