Unit 7 Multiple Choice Test

What type of succession happens where there is only bare rock?

If your local area became a desert, what would happen to the organisms that live there?

What would happen if you left a garden alone for a couple of months?

The more diverse an ecosystem-

How does biodiversity contribute to the sustainability of an ecosystem?

A forest fire would start the process of ________

What is the role of pioneer species?

Pioneer species must be able to......

What is the relationship between ecological succession and equilibrium in an ecosystem?

When observing succession in an abandoned field, what would you see first?

A field with 10 different types of crops will be more sustainable than a field with only 2 types of crops. This is due to:

What is ecological succession?

In both primary and secondary succession, the vegetation will go from smaller to larger.

Which ecosystem would most likely have the lowest biodiversity and population sizes 3 years later?

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