Ecology 3

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Which biome is characterized by very low temperatures, little precipitation, and permafrost?

There are 150 Saguaro cactus plants per square kilometer in a certain area of Arizona desert. To which population characteristic does this information refer?

What is one difference between primary and secondary succession?

If a population grows larger than the carrying capacity of the environment, the

A biotic or an abiotic resource in the environment that causes population size to decrease is a

The movement of organisms into a given area from another area is called

The various growth phases through which most populations go are represented on a (an)

The symbiotic relationship between a flower and the insect that feeds on its nectar is an example of