Biology, 19.10.2019 03:30 mharrington2934
Researchers developing prosthetic devices have recently discovered a way to . cure populations of the hiv/aids virus . grow new brain cells in patients with post-traumatic stress syndrome . fuse patients’ nerves to robotic limbs . attach artificial limbs to the bodies of injured veterans . 2. who resigned the presidency of egypt as a result of “arab spring” demonstrations? . bashar al-assad . hosni mubarak . muammar gaddafi . mohamed morsi . 3. compared with americans, who spend little more than 15 percent of their income on food, people in less developed countr
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Biology, 22.06.2019 21:40
According to the rna world hypothesis, rna acted as the genetic material and catalyzed reactions in ancient cells. what conclusion can you draw from this? a. this implies that dna and proteins aren't essential in cells today. b. this implies that rna can catalyze any chemical reaction that enzymes catalyze. c. this implies that if a cell has a problem with its dna, its rna can compensate for the damaged dna. d. this implies that dna and proteins evolved after rna.
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Biology, 23.06.2019 00:30
Which term is applied to a scientist who studies ancient life, including animal and plant fossils? a- paleontologist b- geophysicist c- dendroclimatologist d - anthropologist
Answers: 2
Researchers developing prosthetic devices have recently discovered a way to . cure populations of t...
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