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djverab [1.8K]
3 years ago
5

A student wants to create a liquid volcano. The student observes bubbles in the soft drink prior to opening it.

Biology
2 answers:
nasty-shy [4]3 years ago
3 0

Answer:

The catalyst would be the tablets.

Explanation:

The tablets start the reaction. That is what catalysts do.

Arturiano [62]3 years ago
3 0
I think it’s gonna be B.
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Do you think that genetics is the only force behind appearance and behavior? If not, what else impacts human development? How la
iris [78.8K]

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Assuming that Alexa has been unfaithful, what is the possible genotype of the man who is Ryan’s biological father?
nasty-shy [4]

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Explanation:

if the ryan's genotype is Bb, alexa's genoype is BB, then the genotype ryan's biological father is either Bb, or bb

punnet square evidence (option 1):          

     B    b

B  BB   Bb

B  BB   Bb

punnet square evidence (option 2):

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B  Bb    Bb

B  Bb    Bb

5 0
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