Biology, 21.05.2020 03:58 avonsluv8809
Caddisfly larvae prefer to live in clean, clear water. Thus, the presence of these larvae can be used to determine the stream's... A. flow rate. B. water quality. C. concentration of dissolved oxygen. D. biodiversity.
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Biology, 21.06.2019 16:00
Which class of organic compounds makes up the channels and pumps that move materials from one side of the cell membrane to the other? a.) carbohydrates b.) lipids c.) proteins d.) nucleic acids
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Biology, 21.06.2019 20:00
Which of the following is most important in making the typical seed more resistant to adverse conditions than the typical spore? a) a different type of sporopollenin b) an internal reservoir of liquid water c) integument(s) d) ability to be dispersed e) waxy cuticle
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Biology, 21.06.2019 21:30
case study case study case study case study case study case study case study case study case study case study case study
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Biology, 22.06.2019 11:30
What is the main difference between the central nervous system (cns) and the peripheral nervous system (pns)? .the cns involves the brain and spinal cord, and the pns involves the body nerves. the cns involves the body nerves, and the pns involves the brain and spinal cord. the cns involves sensory neurons, and the pns involves motor neurons. the cns involves motor neurons, and the pns involves sensory neurons.
Answers: 1
Caddisfly larvae prefer to live in clean, clear water. Thus, the presence of these larvae can be use...
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