Which statement is true of homo sapiens?
a. the evolved after the cro-magnons.
b. the h...
Biology, 23.08.2019 08:00 genyjoannerubiera
Which statement is true of homo sapiens?
a. the evolved after the cro-magnons.
b. the have been earth's only hominine for the last 24,000 years.
c. they became extinct about 1 million years ago.
d. they coexisted with homo habilis for several thousand years.
Answers: 1
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Which of the following statements about c4 carbon fixation is not true? a c4 carbon fixation is an adaptation for plants exposed to high light intensityb. c4 carbon fixation occurs in more plants than c3 carbon fixation.c c4 carbon fixation is more common in areas of high temperatures than c3 carbon fixation.d. c4 carbon fixation occurs in the inner cells of a leaf rather than the entire leaf.
Answers: 3
Biology, 21.06.2019 20:10
Growth of chest hair, deepening of the voice, and muscle growth are secondary sex characteristics. which most likely affects the development of these traits? testes ovaries prostate gland vulva
Answers: 3
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