How do surface currents and upwelling differ from deep currents

What are the doorways into and out of cells, attached to the membrane, and built in the rough er.

Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. albino x albino a) 1/4 chinchilla, 3/4, agouti b) 3/4 albino, 1/4 chinchilla c) all albino

Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes