The similarities between bones of humans and other animals shows that every living creature on earth has a common ancestor, even if that common ancestor is as simple as a sing-celled organism.
Answer:
Option B
Explanation:
An economics footprint can be described as a measure of biological productivity.
Ecological footprints show a comparison of the rapidness of our resources consumption and waste generation to the rapidness of natural absorbing these wastes and also including our carbon emission.
Thus, one of the characteristics of ecological footprints is a measure of our biological productivity.
Answer: Incomplete dominance
Explanation: Incomplete dominance is an aspect of go-between inheritance whereby one allele for an outstanding characteristic is not totally represented over its allele appearing in pairs. This brings about about a third set of noticeable characteristics of an individual occurring from the interaction of its genotype with the environment in which the represented physical characteristics like hair type, in this case, is a mixture of the phenotypes of the two alleles.
The Krebs cycle occurs in the mitochondrial matrix of a cell.
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