Biology, 20.08.2020 06:01 isaaccott013
Which statement about energy is true? A. Energy can’t be created or destroyed. B. Energy can’t transform into different forms. C. Organisms at the top of food chains have access to the most energy. D. Energy can undergo transformations only in animals. R
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Biology, 22.06.2019 01:40
Elephants in the savanna regions of africa dig holes in dried up river beds to reach water lying just below the surface. these holes provide drinking water for other animals as well. so, without the elephants, many animals might otherwise die from lack of water during the dry season. the location in which the elephants live is an example of a/n and the role they play in creating water holes is an example of a a) ecosystem; habitat b) community; niche c) habitat; niche d) niche; habitat
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Biology, 22.06.2019 14:00
Vinegar has a ph of 3, and household ammonia has a ph of 11. is the concentration of h+ greatest in the vinegar or ammonia?
Answers: 1
Which statement about energy is true? A. Energy can’t be created or destroyed. B. Energy can’t trans...
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