31. The relationship below is best defined as
a. a biotic interaction; prey-predator.
b. an abiotic interaction; prey-predator.
c. a biotic interaction; interspecific competition.
d. an abiotic interaction; intraspecific competition.

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?

If the rna molecule in a human has the nucleotide sequence of guu, this would the amino acid valine would be needed to make the protein. how would this cha process was occurring in a mushroom?