(b) identify The dependent variable in the experiments. Identify a control group missing from the second experiment. justify the need for this control group in the second experiment.

Dwarf galaxies are select one: a. relatively rare. b. not very bright c. mostly spiral shaped. d. none of these.

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?

Which pedigree symbol is used to represent a female carrier of a recessive x-linked trait? поө0 || save and exit submit