An organism’s allele combination is called a. homozygous b. phenotype c. allele d. recessive e. heterozygous f. genotype

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.

Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions

Which is a kingdom? protistachordataprokarya mammalia