The answer is C
Completing multiple trials during an experiment
The rest of the options are possibilities of how you can "mess up" and experiment, but if you run multiple trials doing everything right, for example, making sure all variables are controlled, using the right equipment, and making sure you cover all possible variables. If you make sure you do multiple trials and you do them right, you get successful results.
So the answer is C
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A. They are made of some of the same matter
ex: humans and horses are both mammals. We both of bones and grow up feeding from our mothers milk. We do not have the same dna, we are not autotrophs, and we need different amounts of energy to survive
1)C S phase 2) B interphase, prophase, metaphase, anaphase, telophase 3) A 4) C
Answer:
B
Explanation:
Because of the different shapes and components that a prokaryotic cell has such as flagellum that isn't show on the other ones
Answer:-if you "snip" below a node, a clade falls off
Explanation: