Biology, 02.10.2019 22:30 netflixacc0107
The contractile vacuole is an organelle found in paramecia, a group of unicellular organisms. contractile vacuole pump out fresh water that accumulates in the organisms by osmosis. explain how this is an example of the way paramecia maintain homeostasis?
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Biology, 22.06.2019 01:30, staxeeyy767
Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity
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Biology, 22.06.2019 05:00, cortneykeeler
Explain how organisms could be harmed by high levels of salt from roadways?
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Biology, 22.06.2019 09:50, jayzelgaspar8005
Producing disposable grocery bags consumes resources. recycling disposable bags is a solution that can recover some of the resources used to make new bags. which of the following behaviors could further refine the solution? a. disposing of bags by burning them b. reusing bags whenever possible c. using bags at once so that they do not break d. using only nonrenewable materials to make new bags subject is environmental science for apex users
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Biology, 22.06.2019 15:00, Gunn2368
Which of the following must be true for a fossil organism to be useful as an index fossil? a. the fossil organism must be widespread geographically. b. the fossil organism must be abundant. c. the fossil organism must be limited to a short span of geologic time. d. all of the above.
Answers: 1
The contractile vacuole is an organelle found in paramecia, a group of unicellular organisms. contra...
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