Biology, 12.04.2021 17:40 taylahflynn5123
Which of the following would best improve the validity of the experiment? Eliminating tank 1, because the DO stayed the same Eliminating tank 1, because the DO stayed the same A Observing the results of adding organic waste to tanks containing salt water Observing the results of adding organic waste to tanks containing salt water B Repeating the experiment several times and comparing the results Repeating the experiment several times and comparing the results C Increasing the amounts of green algae in each of the tanks, with tank 5 having the greatest amount Increasing the amounts of green algae in each of the tanks, with tank 5 having the greatest amount D Adding different types of waste to each tank and then checking the results
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Me with biology endocrine system crossword also image left i need with hw
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Parthenogenesis is a type of reproduction that does not require a mate. it’s rarely seen in birds and higher vertebrates. parthenogenesis involves the formation of a zygote. but this zygote is formed without fertilization. in parthenogenesis, in the absence of a male gamete, the ovum develops directly in the zygote.
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Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?
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Communication and transportation have improved as a result of scientific advancements. select the best answer from the choices provided of mark this and return save and exit next
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Which of the following would best improve the validity of the experiment? Eliminating tank 1, becaus...
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