the first bipedal hominin had a brain no larger than that of a chimpanzee b.) a large brain size evolved before bipedalism c.) Australopithecus was the first genus of hominins to make fire d.) Neanderthals (Homo neanderthalensis) were the first hominin to use tools B.) Kin selection was used by Darwin and others to explain: a.) hiw the eye evolved b.) how the behavior of sterile bees evolved c.) how inbreeding depression is avoided d.) why group selection is more important than individual selection C.) Study of the history of life on earth reveals that: a.) most (about 80%) of the time living organisms were only single-celled
Hello, I need help answering 5.a, b, & c questions. Pls and thank you!
5.A.) Study of fossil hominin reveals that:
a.) the first bipedal hominin had a brain no larger than that of a chimpanzee
b.) a large brain size evolved before bipedalism
c.) Australopithecus was the first genus of hominins to make fire
d.) Neanderthals (Homo neanderthalensis) were the first hominin to use tools
B.) Kin selection was used by Darwin and others to explain:
a.) hiw the eye evolved
b.) how the behavior of sterile bees evolved
c.) how inbreeding depression is avoided
d.) why group selection is more important than individual selection
C.) Study of the history of life on earth reveals that:
a.) most (about 80%) of the time living organisms were only single-celled
b.) multicellular organisms evolved only once
c.) biological evolution preceded chemical evolution
d.) the largest mass extinction took place in the Devonian
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