Scientists believe that the early evolutionary ancestors of modern animals had an eye spot, a
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Biology, 10.04.2020 05:37, Jabari1946
Scientists believe that the early evolutionary ancestors of modern animals had an eye spot, a
small group of photoreceptor cells that can detect light vs. dark. How could an animal benefit
from having an eye spot (compared to not having any type of light detector)?
Answers: 3
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Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.
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Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called
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Explain how paleontologists use trilobite fossils as index fossils for various geologic time periods.
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Vinegar has a ph of 3, and household ammonia has a ph of 11. is the concentration of h+ greatest in the vinegar or ammonia?
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