Answer: A scientific question can be answered through an investigation. What is tested? Scientists call this an independent variable.
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Answer:
Option 2 and 4
Explanation:
i think it is option 2 and 4 because it tells us what a character does :)
Answer:
RANDOM MATING
Explanation:
random mating
The Hardy Weinberg principle of genetic equilibrium defines that gene and allelic frequencies will remain the same among the generations in an infinitely large interbreeding population. In this population the mating among the members of the population is random and no selection, migration and mutation will occur.
He should raise his hand and wait for a teacher
Macroscale or synoptic <span>scal</span>
