Why is it difficult for scientists to accurately reconstruct the history of life on Earth during Precambrian time? (check all that apply)
Many of the fossils have been destroyed
Most life was simple and didn’t fossilize well
We can’t dig deep enough
Life didn’t exist back then
Answers: 1
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In pea plants, the allele for inflated pod seed, i, is dominant over the allele for constricted pod seed, i. the punnett square shows a cross for this trait. which offspring will be homozygous dominant
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Identify the structure in organisms that do not have kidneys that is adapted to regulate water balance
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Answers: 3
Why is it difficult for scientists to accurately reconstruct the history of life on Earth during Pre...
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