Discuss the "Grandmother Hypothesis

Q12: A team of researchers working in the

Q13: Compare and contrast Homo habilis and hominins

Q14: Dramatic confirmation of hominin bipedalism by 3.6

Q15: The suborder of primates that includes lemurs

Q16: The earliest known hominin, found in Chad,

Q18: Cladistic analysis tends to emphasize<br>A)diversity over homogeneity.<br>B)homogeneity

Q19: Although we don't know exactly when humankind

Q20: Hominins adopted bipedalism<br>A)at least 4 million years

Q21: The Pleistocene epoch<br>A)was a period of extremely

Q22: Define bipedalism. When did it develop in