Explain why it is important to keep all variables that might affect the dependent variable other than the manipulated variable constant
x

Contrast how pollination is different among gymnosperms and angiosperms.

What are the fixed alleles in the human species? o a. the alleles that are on the most chromosomes b. the alleles that change most often 000 c. the alleles that no one has d. the alleles that everyone has

What happens when water’s salinity increases? mass decreases. freezing point decreases. buoyancy of objects decreases. the amount of dissolved minerals decreases.