How do organisms form carbon films
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Answers: 2
Biology, 22.06.2019 12:00
Define the apical impulse and describe its normal location, size, and duration. which abnormal conditions may affect the location of the apical impulse? explain the mechanism producing normal first and second heart sounds. describe the effect of respiration on the heart sounds. describe the characteristics of the first heart sound and its intensity at the apex of the heart and at the base. describe the characteristics of the second heart sound and its intensity at the apex of the heart and at the base.
Answers: 1
Biology, 22.06.2019 12:30
Which of the following is a reason why early living organisms on earth could not have survived on the surface? 1. the lack of an ozone layer 2. the lack of oxygen in the atmosphere 3. the fact that these organisms were single-celled
Answers: 1
Biology, 22.06.2019 21:30
Which of the following locations would most likely have the most wind erosion?
Answers: 3
Biology, 22.06.2019 22:00
Which step is the same in both forms of fermentation, as well as in cellular respiration?
Answers: 3
Mathematics, 04.05.2021 04:30
Mathematics, 04.05.2021 04:30
Computers and Technology, 04.05.2021 04:30
Mathematics, 04.05.2021 04:30
Mathematics, 04.05.2021 04:30
Mathematics, 04.05.2021 04:30
Mathematics, 04.05.2021 04:30
Mathematics, 04.05.2021 04:30