Answer:
B. knowing the age of a grandmother because she was a kid during the Great Depression
More plants that produce oxygen.
Ok, so I'm not sure if the man affected with fh has Ff alleles or FF alleles. However, I think by the question that he has Ff alleles. So there is a 50% chance that the offspring will be affected by fh.
1- Emigration and immigration rate
2- Death rate and birth rate
These factors determine and affect the number of organisms of a species in a particular community. Hope this helps!
Answer:
The number of double bonds in the fatty acid chain