Biology, 01.02.2021 05:20 robert7248
Eli has begun using his microscope to view a droplet of alligator blood. He immediately sets the scope to high power and begins using the coarse adjustment knob to get the image into focus. What two things has he done wrong?
Answers: 3
Biology, 22.06.2019 09:10
In general, are there any major differences that you can see? explain
Answers: 3
Biology, 22.06.2019 15:30
Which one is an advantage of external fertilization a. the offspring are genetically identical to the parents b. more eggs can be fertilzed at one time c. more sperm can be released at one time d. more protection is available for developing plz
Answers: 1
Biology, 22.06.2019 17:20
What is an example of a scientific question that galileo could not have answered with out this new tool?
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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.
Answers: 2
Eli has begun using his microscope to view a droplet of alligator blood. He immediately sets the sco...
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