Answer:Dispersal
Explanation: This refers to offspring moving away from their parents. This prevents the offspring from competing with the parents for resources such as light or water. For example, dandelion seeds have “parachutes.” They allow the wind to carry the seeds far from the parents
Buffalo eat whatever they can find in the woods
All organisms do have a closed circulatory system
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D mantle
The mantle swells up in response to the plate moving
The study of human populations is called Demography. Sorry it’s late.