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katrin [286]
3 years ago
7

How could physical barriers, such as a river or rift, lead to allopatric speciation

Biology
1 answer:
alexdok [17]3 years ago
8 0

Answer:

This barrier prevents the individuals on one side from reproducing with the individuals on the other.

Explanation:

Hope this helps

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A glucose molecule could be used as an example of potential energy, why is this true?
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The answer I believe is A EDIT: I changed my answer sorry for any confusion. It is A  because glucose is also stored away to be used as energy later on when needed.
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Describe two ways in which the organisation support the community?​
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Community-based organizations (CBOs) which operates within the given locality insures the community with sustainable provision of community-service and actions in health, educational, personal growth and improvement, social welfare and self-help.

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Which of the following statements about soil formation is true?
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Explanation:

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3 0
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You have created a small-scale ecosystem in your laboratory that exactly mimics the nitrogen cycle in nature. You accidentally r
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