Answer:
Genetic drift
Explanation:
Genetic drift is a change in genetic allele frequencies of a population. Bottleneck effect, caused by disasters such as in this case, causes genetic drift in a very rapid way hence reducing variability in a population. Reduced genetic variability in a small population is especially threatening because the chances of population surviving environmental changes get slimmer. This is because natural selection acts of genetic variability to get a population to adapt to changes in the environment.
A target cell respond to a hormone because it bears receptors
Answer: the largest cell in the human body is the ovum
Step by step explanation:
The filtration pressure at the glomerulus is equal to ________.
A) Blood hydrostatic pressure – capsular hydrostatic pressure – blood osmotic pressure
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If you follow the picture below, you will notice that the orange pumpkin is hiding in the D quadrant. It's exactly placed between a lady with a purple apron that's holding milk and a man with blue pants that' s holding a lot of vegetables.