Answer:
p = dominant allele
q = recessive allele
p2 = frequency of homozygous dominant gene
q2 = frequency of homozygous recessive gene
2pq = frequency of the heterozygous genotype
Blood? I think cause it flows through everything in the body
The greenhouse effect traps heat near the surface and raises the temperature, just like a blanket. :)
Benthos describe organisms that live on or in the ocean floor.