A light year is the distance traveled by light in a year.
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Answer: A
Explanation:
Exponential growth simply means a rapid increase in size and a constant growing rate
Answer:
In intersexual selection, one sex, typically the males, will display a certain trait or behavior with the goal of attracting and mating with the opposite sex. Intrasexual selection, on the other hand, occurs between members of the same sex. For example, male sea lions compete for dominance over rookeries of females.
There are 23 pairs chromosomes in the human cell.
