Biology, 06.08.2021 17:10 jakalenn2018
After exposure to a biomagnifying toxic substance for long period of time, which type of organism would you expect to have the highest concentration of the toxic compound in its tissue?
a. Predatory fish
b. Zooplankton
c. Phytoplankton
d. All these would have about the same concentration.
Answers: 2
Biology, 22.06.2019 09:00, 001234567891011
Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm
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Biology, 22.06.2019 11:30, annsmith66
Ihave no idea how to solve these. plus there's another question that is 2) a 10 kilogram meteorite is collected in space and brought back to earth. it is composed of 1.25 kg of uranium-238 and 8.75 kg of lead-206. how many u-238 half lives have passed? what is the approximate age of the meteorite?
Answers: 1
After exposure to a biomagnifying toxic substance for long period of time, which type of organism wo...
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