Biology, 11.10.2019 06:00 itsyaboiamo
Which of the following statements violates the cell theory? a) mitosis produces new cells identical to the parent cell that divided to make them. b) viruses are not considered to be living organisms, because they are smaller than a cell. c) though humans are one organism, they are composed of about 100 trillion individual cells. d) some scientists believe that prions, tiny proteins much smaller than a cell, that can replicate themselves, may be living organisms.
Answers: 2
Biology, 22.06.2019 09:30, hjeffrey168
Knowing the importance of the essential elements, why would someone chose a diet that does not address all of them?
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Biology, 22.06.2019 10:00, vadrian4056
Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.
Answers: 1
Biology, 22.06.2019 16:30, JOEFRESH10
Which part of the spine is likely to cause a nerve signal to travel faster? a. backbones b. white matter c. nuclei d. gray matter
Answers: 2
Which of the following statements violates the cell theory? a) mitosis produces new cells identical...
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