A wrinkled, green seed and a round yellow seed were grown into plants and mated. In the F1 generation, half the seeds were round and yellow; the other half were round and green. The round yellow seeds were grown into plants and allowed to self-fertilize. In the F2 generation, what fraction of the seeds will be genotypically identical to the plants of the parental generation
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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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If a cell is placed into a hypertonic environment,what will happen to it ? a)it will shrink or shrivel b)nothing c)it will burst d) it will expand or enlarge
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Biology, 22.06.2019 15:30
Bio molecules are essential to all living things. which biomolecule is “d” from the table
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A wrinkled, green seed and a round yellow seed were grown into plants and mated. In the F1 generatio...
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