Activity
Use this resource to trace the evolutionary relationships in phylogenetic trees for a...
Biology, 04.04.2020 15:27 makmcduffie2924
Activity
Use this resource to trace the evolutionary relationships in phylogenetic trees for a few animals. Click through the opening screens, and then
use the tools along the bottom of the resource to explore anatomy, development, and DNA of the animals in the set. Then find the pairs that are
most closely related. When you are finished, list the three pairs of animals that are most closely related within their clade.
Answers: 2
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Explain the importance of producers, primary consumers, secondary consumers and decomposers in an ecosystem.
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The current thought on the structure of the cell membrane is: a. a static phosphate sandwich of lipids b. a fluid-mosaic of phospholipids and proteins c. a bilayer of proteins with static lipid molecules d. an impermeable bilayer of protein molecules e. a static and permeable phospholipid single layer
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What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.
Answers: 1
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