Janelle set up a mini ecosystem in an aquarium. The ecosystem included organisms that interact in a terrestrial food web. At the base of the food web are photosynthetic plants. She then carried out an investigation using her model ecosystem. She kept the ecosystem from receiving any light for 2 weeks. What do you predict Janelle’s results will be?
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Biology, 21.06.2019 19:50
Which statements correspond to cellular respiration? co2 diffuses passively into the cell. co2 diffuses passively out of the cell. co2 must be pumped out of the cell. o2 diffuses passively when produced inside the cell. o2 diffuses passively when converted to co2. o2 is pumped in and forces co2 out.
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Biology, 21.06.2019 23:00
In some plants, pointed leaves (p) are dominant over rounded leaves (p). a plant with a genotype of pp
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Biology, 22.06.2019 01:00
What element does susan b. anthony include in this passage to strengthen her argument?
Answers: 1
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