Biology, 27.08.2020 01:01 murphyscott794
Which hypothesis helps to explain why all organisms share the same genetic code? Which hypothesis helps to explain why all organisms share the same genetic code? Early Earth had an abundance of volcanoes and lacked an ozone layer. Deep-sea vents provided the energy needed for the first organic compounds to form. Microspheres divided and share common characteristics with present-day cells. Self-replicating RNA molecules passed on genetic information.
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Biology, 22.06.2019 04:10
Anne, an intern in a microbiology lab, was observing the characteristics of various specimens of protists. match each specimen to the category of protist to which it belongs.
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Biology, 22.06.2019 04:30
The green colored pigment in chloroplasts is? a. nitrogen b. chlorophyll c. chlorophorm d. chlorofloromethane
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Biology, 22.06.2019 05:30
Which of these is true for bacteria because they are prokaryotic cells? a. they can engulf body cells in order to make memory cells. b. they must invade viruses in order to reproduce. c. they are much larger than eukaryotic body cells. d. they can reproduce on their own outside of other cells.
Answers: 2
Biology, 22.06.2019 08:20
Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups
Answers: 1
Which hypothesis helps to explain why all organisms share the same genetic code? Which hypothesis he...
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