23. DNA and Protein similarities are often used for molecular evidence of evolution. What is being compared to show relatedness among species? Explain how this works.​

If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger

Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen

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