Biology, 20.09.2020 15:01 2024cynthiatercero
Use the following scenario to answer the question(s) below. You are a scientist doing research for U. S. Fish and Wildlife on the effect of fox predators on snowshoe hares. Park rangers have noticed fewer snowshoe hares in areas where foxes are more abundant. You set up two areas in the boreal forest with a fence that will allow the hares to get in but will keep out foxes, and two areas the same size that are marked but not fenced in. You count the number of snowshoe hares surviving after one year. Your study will provide which type of results? Group of answer choices control observational correlation cause-and-effect
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Biology, 21.06.2019 21:00
If water is at -10 ° c and energy is added to the water until it is 50 ° c while maintaining a constant pressure of 760 mmhg, describe the phase change of the water?
Answers: 2
Biology, 22.06.2019 01:00
The sketch shows a rynchosaur, an extinct animal that is known only from fossils. there has been much debate about the classification of these creatures. some scientists suggest that they belong with primitive amphibians, and some think they are related to snakes and lizards.the data equally support both cases. which statement best explains how to draw a cladogram that includes the rynchosaur? draw the cladogram for amphibians. draw the cladogram for reptiles. draw two cladograms, both showing the traits, and leave it as a hypothesis. draw two cladograms, both showing the traits, and have scientists vote
Answers: 2
Biology, 22.06.2019 04:30
Rachel ate a piece of fruit and happened to drop the seeds in her backyard. after a few weeks, she saw a small plant with flowers growing in the backyard. which group does this plant belong to? a. angiosperms b. gymnosperms c. pteridophytes d. bryophytes e. chytrids
Answers: 1
Use the following scenario to answer the question(s) below. You are a scientist doing research for U...
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