What is the term for specialized structures in the cell that carries out specific activities of the cell?

Math focus 4. calculate a map has index contours at 250 m, 500 m, and 750 m. what is the contour interval?

What do we call an individual that has inherited two identical alleles for the same trait? a. homozygous b. heterozygous c. monozzygous

Australopithecus robustus was likely the longest-surviving species of australopithecine in south africa. it had: a. large molars, a big face, and a sagittal crest. b. a large body, large teeth, and a sagittal crest. c. a big brain, big teeth, and a big face. d. a big face, large teeth, and a large body