(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.

Which of the following occurs after a natural or unnatural disturbance in an ecosystem

What was the purpose of mendel's experiments with dihybrid crosses? a. to determine if dna was a transforming factor b. to determine if traits could be recessive c. to determine if traits affected each other d. to determine if traits had more than one allele

Why are common names a problem for scientist?