Biology, 14.04.2021 15:50, kenzieleigh7345
How does pollution travel from a river to the ocean?
a) pollution flows upstream toward the ocean
b) pollution flows downstream toward the ocean
c) pollution flows toward the bank of a river and then to the ocean
d) pollution flows toward the source of a river
Answers: 3
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Select the true statements about eubacteria. most live as decomposers and heterotrophs. most only thrive in a narrow range of environments. certain eubacteria are responsible for food poisoning. eubacteria thrive in extreme environments.
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Which kind of worm has a closed circulatory system? a planarian b fluke c pinworm d an earthworm
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To store strawberries in sugar syrup, lucy placed them in a jar and covered them with sugar but did not add any water. do you think syrup will be formed? justify. a. no. since water is not added, there cannot be any syrup formation. b. no. the higher concentration of sugar on the outside will cause the water from the sugar to diffuse in the strawberry cells causing them to swell without formation of any syrup. c. yes. the higher concentration of sugar on the outside will cause the water from the strawberry to diffuse out resulting in syrup formation. d. yes. the sugar will melt over time and form the syrup.
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Biology, 22.06.2019 13:00, archiecom55
Sequence how oxygen accumulated in the atmosphere and the effect it had on life by completing the flowchart
Answers: 1
How does pollution travel from a river to the ocean?
a) pollution flows upstream toward the ocean <...
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