Humans ferment lactic acid in muscles where oxygen becomes depleted, which is why sometimes if you finish a run and don't stretch soon you have have discomfort. <span />
Answer:
D- the formation of two or more species from a common ancestor.
Answer:
C. IA i x IA IB
Explanation:
If one individual is with genotype IA i it means that it has A blood type. This is because IA allele is dominant over i allele. Another individual with genotype IAIB has th AB blood type because allele IA is codominant to allele IB (both alleles are expressed when are together in heterozygous).
P: IAi x IAIB
F1: IAIA IAIB IAi IBi
IAIA and IAi are genotypes that will give A blood (1/2)
IAIB- AB blood type (1.4)
IBi- B blood type (1/4)
