Increased carbon in the oceans has caused the ph levels of the water to decrease. what is the largest impact of this ocean acidification on marine life?
a. increased coral bleaching
b. increased fish predation
c. increased marine bird migration distances
d. increased marine mammal hibernation time

One function of the poly-a tail on eukaryotic mrna sequences is to the mrna be transported from the nucleus to the cytoplasm. prokaryotic mrna also has a poly-a tail. choose the best explanation of the prokaryotic poly-a tail. a. prokaryotic poly-a tails have the same functions as eukaryotic poly-a tails, because this process is highly conserved throughout different species. b. prokaryotic poly-a tails aren't important, because prokaryotes don't have nuclei. c. prokaryotic poly-a tails have other functions, because prokaryotes don't have nuclei. d. prokaryotic poly-a tails are composed of a different molecular structure compared with eukaryotic poly-a tails.

What is involved in redox reactions

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol