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I would say D. natrural selection
Answer:
by its position,speed,direction and acceleration
Explanation:
An object is moving if its position relative to a fixed point is changing, even that appear to be at rest move
approximately 550 trout population present in the lake.
<h3>what is population ?</h3>
A discrete accumulation identifiable characteristics such as people, animals with the objective of analysis and data collection is called a population.
A population consists of a same group of species who reside in a particular geographical place with their reproductive capacity to interbreed.
when individuals in local populations spread between other local populations called as metapopulation.
For more details regarding population, visit
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It means that there is selection against that trait.
Hope this helps,
- ROR
