Intervention/Practice 7.10C Ecological Succession
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Last updated over 2 years ago
12 questions
1
The general idea that a specific area once had no life and eventually gained many types of life is called _______
1
Primary ecological succession is when an area starts with _______ and then slowly colonizes it.
1
One of the best examples we have of primary ecological succession is when new _______ forms due to _______ flowing out of the ocean and hardening.
1
When organisms begin to colonize this hardened lava rock, they are known as the _______ and can be in the form of microbes, lichens, or ferns.
1
Select all the things a pioneer species does.
Select all the things a pioneer species does.
1
Another example of primary succession is the retreat of glaciers.
Another example of primary succession is the retreat of glaciers.
1
_______ is when an ecosystem begins being built as the result of a disaster.
1
Select all that apply.
In secondary succession-
Select all that apply.
In secondary succession-
1
Other ways secondary succession could be triggered is by-
Other ways secondary succession could be triggered is by-
1
Changes to land that was once without soil.
Changes to land that was once without soil.
1
Changes to land that contained some soil and life.
Changes to land that contained some soil and life.
1
Describe or draw a situation in which succession may occur.
Describe or draw a situation in which succession may occur.