Biology, 17.09.2021 16:40 taniyahreggienae
The segmentation of animals has allowed for several advantages. Indicate if the following statements concerning segmentation are true or false. A. Locomotion is more efficient in segmented animals because independent segments can move semi-independently. (Click to select) B. Partitions isolate each segment, so each must contract or expand in unison. (Click to select) C. In segmented animals like earthworms (phylum Annelida), each segment may develop a nearly complete set of adult organ systems. (Click to select) D. Redundancy in segmented animals is not an advantage
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Biology, 22.06.2019 01:30
In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were âtrue breedingâ for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.
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Biology, 22.06.2019 07:30
The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?
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Biology, 22.06.2019 08:50
What processes take place before the mature mrna exits the nucleus?
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The segmentation of animals has allowed for several advantages. Indicate if the following statements...
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