Biology, 30.08.2019 23:20 phillipsangela014
All humans belong to a single race because
a. there are no physical differences between human groups
b. there are no anatomical differences between human groups
c. all humans can successfully reproduce with each other
d. racial classifications are rigid
Answers: 2
Biology, 22.06.2019 07:00, Arden990560
Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.
Answers: 1
All humans belong to a single race because
a. there are no physical differences between human...
a. there are no physical differences between human...
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