Which of the following statements about australopiths is true?

a. Thin-enameled molars hint that the australopiths must have eaten a diet of soft plants and tender meat

b. Dentition shows that australopiths were carnivores.
c. Australopith footprints found in Tanzania by Mary Leakey proved that they moved by knuckle-walking like modern gorillas.
d. Fossils and footprints indicate that all australopiths walked upright.


d

Biology & Microbiology

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A cell with 36 chromosomes undergoes meiosis. The end result is ____________________

a. two cells with 36 chromosomes b. four cells with 36 chromosomes c. two cells with 18 chromosomes d. four cells with 18 chromosomes

Biology & Microbiology

What is the collective name for the epicotyl, shoot apical meristem, and young leaves?

a. coleptile b. radicle c. plumule d. hypocotyl

Biology & Microbiology

Angiosperms mystified Darwin because they seem to have appeared suddenly in the fossil record

Indicate whether the statement is true or false.

Biology & Microbiology

In Figure 16.1, how many mL is the inspiratory capacity?

A) 2200 B) 1300 C) 600 D) 2800 E) 1700

Biology & Microbiology