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SAT, 25.06.2019 06:30
Technological solutions have good bad effects. what is one bad effect of spraying a chemical pesticide on crops
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SAT, 26.06.2019 05:30
In an ecosystem, marsh snails feed on phytoplankton and painted turtles feed on marsh snails. pollution has resulted in the depletion of phytoplankton. what effect would this situation likely have on the population of marsh snails and painted turtles? as phytoplankton were destroyed, the population of marsh snails would most likely then the population of painted turtles would mostly likely a. 1. increase 2. decrease 3. stay the same b. 1. increase 2. decrease 3. stay the same
Answers: 1
SAT, 26.06.2019 05:30
In this food web, which group would increase in number if snakes were eliminated? a. producers b. decomposers c. primary consumers d. secondary consumers e. tertiary consumers
Answers: 1
How does the appearance of spiral galaxies vary select the two correct answers...
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