The variety of plant and animal life supported by given habitat is defined as the level of

A.) saturation

B.) ecological footprint

C.) monoculture

D.) biodiversity

Which is accurate about the Grand Canyon, in Arizona: The Coconino Sandstone that forms one of the prominent cliffs of the canyon is the youngest rock layer known from Arizona and surrounding states.

Which of the following is needed for the nitrogen cycle A) eutrophication B) decomposers C) transpiration D) movement of earth's crust

What is the difference between arid conditions and a drought?

How are the river valleys different from the glacial valleys?

How far is the sun from the center of the milky way?

Wich religion was practiced in Oceania before the arrival of Europeans

Which of the following statements is true? A. Number 3 is the Pacific Ocean.

Georgia read a book that was 1422 pages long. if she read the same number of pages each day for 9 days how many pages did she read in one day

Which country is most culturally similar to Australia

Which planet's water resources (solid, gas, or liquid) might be close to the amount on earth?