A. Precipitation

B. Evaporation

C. Photosynthesis

D. Commensalism

Microorganisms aren’t all decomposers; in fact, many act as producers or primary consumers in an ecosystem. how do microorganisms that act as producers benefit the rest of an ecosystem in terms of energy transfer? what about microorganisms that act as primary consumers?

In meiosis ii during anaphase ii which structures separated homologous chromosomes or sister chromatids

In sheep, the allele for belly fur (a) is dominant to the allele for no belly fur (a). a mother with the genotype aa and a father with the genotype aa produce an offspring.