The best explanation for the phenotypic differences between humans and chimps despite the great similarities in their gene-coding sequences is a. the "junk" DNA of humans contains important sequences not present in chimps b. the vast differences in the introns between their genomes. c. differences in gene expression between species. d. the ability of humans to use point and click devices e. the vast differences in exons between their genomes.
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Biology, 21.06.2019 20:00, rydro6019
Arrange the following in the correct sequence, from earliest to most recent, in which these plant traits originated. 1. sporophyte dominance, gametophyte independence 2. sporophyte dominance, gametophyte dependence 3. gametophyte dominance, sporophyte dependence a) 1 → 2 → 3 b) 2 → 3 → 1 c) 2 → 1 → 3 d) 3 → 2 → 1 e) 3 → 1 → 2
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Biology, 22.06.2019 09:30, kamjay2006
What's wrong with this ecological pyramid? (multiple choice)1. secondary consumers should be at the bottom of the pyramid2. the sun has an arrow leading to decomposers 3. primary consumers should come after the sun4. energy retained should increase from the bottom to the top5. the sun should be at the bottom of the pyramid
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The best explanation for the phenotypic differences between humans and chimps despite the great simi...
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