Who first proposed the theory of continental drift

Name three ways prokaryotic cells differ from eukaryotic cells (name characteristics of the prokaryotic cells

Consider the biochemical pathway below, where A, B, and C are substrates and products and E1 and E2 are the enzymes that catalyze the reactions. If enzyme 1 (E1) is inactive, which of the following compounds will become deficient?

In a diploid cell with five chromosome pairs 2n=10, how many different centromere's will be found in the nucleus at G2 of The cell cycle? The answers are 1,5,10,20, or each sister chromatid has a centeomere ... I put 10 and it says wrong

Which would be least likely to pollute water with heavy metals

n algae, cyanobacteria, and plants, chlorophyll a absorbs all colors of light except for A) red. B) green. C) blue. D) yellow.

Is Antares or vega hotter than the sun

How do levels of acid rain and so2 emissions relate to each other

Which is a function of the protein hemoglobin? regulate blood sugar transport oxygen through the blood contract muscles build muscles

How many stands does DNA Have

Why is it possible for a liquid to take the shape of its container? A. Molecules of a liquid don't move at all. B. Molecules in any liquid are very far apart. C. All the particles in a liquid are round and smooth. D.