<span>Altruism is a selfless behavior so the animal would behave that way because it's intention is to put others before itself.
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Human,increase population and Overharvesting
Sand is the most permeable. PLS ANSWER MY QUESTIONS 2
Answer:
The answer is "intragenic suppressor".
Explanation:
In this question, the second mutation on the inside of a mutated gene, that leads to both a simple restoration. Its second mutations were its instance of even a mutation suppresser because it contributed to both the evident recovery of its original phenotype from its second mutation within such a gene.
Answer:Streams have a detectable current, while rivers do not. Currents shape rivers over long periods of time.
Explanation: