Biology, 23.10.2019 01:30 AllyChance2564
Coral bleaching, which causes high coral mortality, has been occurring widely in coral reefs. coral bleaching actually refers to the death of symbiotic dinoflagellates living within the corals. why does coral bleaching cause the corals to die?
a. dinoflagellates protect the corals from pathogenic bacteria.
b. dinoflagellates provide nutrients from the products of photosynthesis which are essential for zooxanthellae survival.
c. dinoflagellates secrete the calcium carbonate that forms the "exoskeleton" of coral animals.
d. dinoflagellates attract zooplankton and other prey that the corals eat.
e. dinoflagellates protect the corals from uv radiation.
Answers: 2
Biology, 22.06.2019 11:30
Which benefit of the community experience when its members have a hide level of health literacy
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Biology, 22.06.2019 14:00
True or false: (a) the strings of little red dots represent carbohydrates. (b) the model is called a bilayer because there are two main types of molecules present, lipids and proteins. (c) the many black lines represent amino acid tails. (d) this model shows membrane transport. (e) the blue ovals are hydrophobic. (f) the blue ovals represent phospholipid heads.
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Biology, 22.06.2019 16:30
Aplant with dark red flowers is crossed with a plant with white flowers. all of the offspring have dark red flowers with white spots. the alleles got flower color in this plant are both dominant both recessive codominant incompletely dominant
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Coral bleaching, which causes high coral mortality, has been occurring widely in coral reefs. coral...
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