What is genetic drift?

A. random gene pool changes in small populations

B. mixing of genes from two parent organisms

C. movement of alleles resulting from migration

D. new allele formations through recombination

Which of the following perspectives emphasizes how cultural forces constantly mold human biology? a. biocultural perspective b. holistic perspective c. psychological d. anthropological perspective e. cultural genetics perspective f.

how would you distinguish between an independant variable, dependant variable, constants, and a control group?

How long does mutation last

What is the difference in bones from children to adults

After several miles of running and sprinting in intervals, the runner's muscles ache and feel fatigues. Which is the best explanation for what has occurred?

Four-year-old Bindi loves to go to the nearby park to run around. One of her favorite activities is spinning in circles until she feels dizzy and falls down.

Which hormones most directly influence the uterus during pregnancy

Indicate whether the following statements about DNA fingerprinting are true or false. 1. DNA fingerprinting compares mitochondrial DNA samples. 2. DNA fingerprinting compares X chromosomes. 3. DNA fingerprinting decreases the necessary sample size.

If you wanted to fill up on carbohydrates before a long bike ride, which of the following foods would you select? steak white bread whole wheat pasta oranges

Birds first appeared and rose to prominence during the: Answer Precambrian Paleozoic Era Mesozoic Era Cenozoic Era