Biology, 09.12.2021 01:30 kirbymichellrow6zq9
Which of the following best explains the importance of Earth’s crust to living organisms? a. The continental crust allowed the evolution of life on land. B. The crust provides raw materials necessary for life. C. The crust allowed the formation of fossil fuels. D. The rock cycle recycles sedimentary rocks formed from animal shells. Please select the best answer from the choices provided A B C D.
Answers: 1
Biology, 21.06.2019 12:30, isamar4348
Which of the following is a difference between a food chain and a food web? selected: a. food webs contain both plants and animals. food chains only contain animals. this answer is incorrect. b. food webs show energy transfer. food chains show which animal eats which animal. c. food webs separate organisms by tropic level. food chains do not. d. food webs are a complex patterns of energy flow. food chains only show one line of energy flow.
Answers: 2
Biology, 21.06.2019 22:30, erinwebsterrr
Creation of an unnaturally uniform sample to represent a diverse populationcan be avoided by: a. including only willing b. asking another scientist for .c. choosing only identical participants. d. selecting individuals at random.
Answers: 2
Which of the following best explains the importance of Earth’s crust to living organisms? a. The c...
Biology, 22.03.2021 23:50
Mathematics, 22.03.2021 23:50
English, 22.03.2021 23:50
English, 22.03.2021 23:50
Mathematics, 22.03.2021 23:50
English, 22.03.2021 23:50