It forms<span> in lagoons where ocean waters high in calcium and sulfate content </span>can<span>slowly evaporate and be regularly replenished with new sources of water. The result is the accumulation of large beds of sedimentary </span>gypsum<span>. </span>Gypsum<span> is </span>commonly<span>associated with rock salt and sulfur deposits.</span>
Answer:
interaction of light and atoms
emission and absorption of light
The answer is D.
Heterozygous individuals pass the dominant and recessive alleles to offspring.
<span>The presence of a membrane bound nucleus describes the evolution of eukaryotes from prokaryotic organisms. The endosymbiotic theory describes the same, the large cells engulfed the smaller ones, and the engulfed cells were not digested but started living in mutual cooperation with the engulfing cell. Mitochondria and chloroplast are thought to be the engulfed cells.</span>