Which of these is the strongest evidence that complex organic molecules
could have evolved from simpler molecules?
O A. A famous lab experiment used simple inorganic molecules to
make simple organic molecules.
B. All organisms exchange carbon dioxide and oxygen gases with
their environments.
O C. All organisms today are still able to use simple organic molecules
to make more complex organic molecules.
D. Simpler organic molecules form whenever complex organic
molecules break down
Answers: 1
Biology, 22.06.2019 10:50
Which type of transport is responsible for oxygen entering into blood cells? a. vesicle b.passive c. facilitated d.active b.passive
Answers: 2
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.
Answers: 2
Which of these is the strongest evidence that complex organic molecules
could have evolved from sim...
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