What is the relationship between the pH of pond water and the survival rate of animal species living in the pond?
A) The is no relationship between pH and surviving species.
B) As the pH decreases, the number of surviving species decreases.
C) As the pH decreases, the number of surviving species increases.
D) As the pH increases, the number of surviving species decreases.

Transposon can cause mutations in genes at or near the site of transposon insertion. it is possible for these elements to transpose away from their original site, causing a reversion of the mutant phenotype. in some cases, however, even more severe phenotypes appear when these elements excise from this site, due to events at or near the mutant allele. what might be happening to the transposon or the nearby gene to create more severe mutations?

Locards exchange principle implies all of the following except

The diagram shows a model of dna. which part of the dna molecule codes for the amino acid sequence in the protein?