Answer:
must happen before secondary succession
Answer:
The most familiar kind is moss. Is the smallest division of nonvascular plants. Are called hornworts because of their hornlike sporophytes.
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<em>Examples of a nonspecific external response to infectious agents and harmful bacteria are the following;</em>
Mucus, saliva, and tears.
They are nonspecific external responses that help to prevent pathogens from entering our bodies.
The specifics contain types of enzymes that break down the bacterial cell walls. An external response of Mucus tends to trap pathogens as well.
The answer is C:BIOLOGICAL DIVERSITY.
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