Which term includes all of the interactions between the organisms and physical factors in a pond? *
a. Population
b. Ecosystem
c. Abiotic
d. Competition

Which measure of an earthquake depends on how close you are to the focus?

Matched chromosomes carrying information about the same characteristics in the organism are called

Recombinant dna is the merging of dna from unrelated organisms to create new genetic varieties is assembled in the lab from mononucleotides was part of the green revolution of the 1960s is pollination of one plant by another of the same species is cross-pollination of one plant by a different species