Biology, 26.08.2019 06:30 anabelhosva
In the spring of 2010, there was a catastrophic explosion on an ocean oil drilling rig, causing millions of
gallons of oil to be released into the gulf of mexico. many organisms died due to the thick sludge in their
habitat. however, in some organisms, such as shellfish, the oil stuck to tissues inside their shells. which
statement expresses a major concern of environmentalists about the accumulation of the oil in certain
organisms in the gulf of mexico ecosystem?
(1) larger organisms eat the shellfish and more chemicals will build up in their tissues.
(2) the shellfish will prevent other organisms from obtaining oil.
(3) smaller organisms will be unaffected by the chemicals.
(4) larger organisms will be less affected by the oil, because they can eat other organisms
Answers: 1
Biology, 22.06.2019 00:30
Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?
Answers: 1
Biology, 22.06.2019 00:50
When is your respiration rate likely to change? a. when your intestines are digesting b. when your cells have too much glucose c. when your cells need more oxygen d. when your liver is working after a meal
Answers: 2
Biology, 22.06.2019 07:30
What is one way intensive agriculture can contribute to climate change? a. tree loss to agriculture increases earth's albedo b. livestock manure absorbs greenhouse gases c. large herds of livestock release greenhouse gases d. fewer trees are available to replenish petroleum stores appex
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Biology, 22.06.2019 16:30
Which is an example of a vestigial structure? a: paw of a lionb: wing of a birdc: appendix of a humand: tail of a cat(i think it's a but i'm not sure)
Answers: 1
In the spring of 2010, there was a catastrophic explosion on an ocean oil drilling rig, causing mill...
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