My question is attached below. If I can an answer back quick that would be great thanks.

Which statement is true about the cell theory? a) it is well-supported by evidence. b) it is unchangeable and permanent.

Select the correct answer from each drop-down menu proteins are

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