HELP ME PLEASE ILL MARK U THE BRAINLIEST

Rank the three variables in terms of how strongly they affect the "species" composition of the bacterial communities. place the variable with the weakest effect on the left and the variable with the strongest effect on the right.

Which way do the nitrogenous bases in dna pair up? a. a and g; t and c b. a and c; t and g c. a and t; g and c d. a and a; t and t; g and g; c and c

What is the term for the two sets of chromatids formed in the parent cell a. haploid b. diploid c. gamete d. tetrad