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3 years ago

13

Two students were testing the amount of fertilizer that would best promote the growth of tomato plants in a garden. Which of the

following could be an unavoidable source of experimental error?

1 answer:

KatRina [158]3 years ago

4 0

The ingredients of the fertilizer.

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How does cholera coonnect with the concepts of cell to cell communication?

Advocard [28]

Cholera occurs when the G protein cannot hydrolyze GTP to GDP so the G protein is always active. This causes water and salt to leak out causing diarrhea and eventually death by dehydration.

Hope this helps!

-Payshence xoxo

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3 years ago

What is represented by the base root of a phylogenetic tree? the extinction of the species the origin of the species evolution o

DochEvi [55]

The correct answer of the given question above would be the third option: THE EVOLUTION OF POPULATIONS OVER TIME. What is represented by the base of a phylogenic tree is the evolution of populations over time. It is also known as the evolutionary tree. This tree shows the evolutionary relationships among species.

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2 years ago

Read 2 more answers

PLEASE HELP!! im despratte

Alex73 [517]

Answer:

Template strand = complementary strand

GCA AG = CGT TC

TTA CG = AAT GC

GAT AC = CTA TG

CGG AT = GCC TA

DNA strand = mRNA strand

CGA TT = GCU AA

GCT TA = CGA AU

GCA TC = CGU AG

TTC AT = AAG UA

It is more important for DNA replication to be exact than transcription or translation because any error that occurs during DNA replication if not repaired will become permanent and will be transferred to the next generation.

Explanation: In DNA base pairing, G pairs with C and T pairs with A. But in RNA base pairing, G pairs with C and U pairs with A. DNA contains four bases G, C, T and A while RNA contains four bases G, C, A and U.

See the attached file

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3 years ago

What is the name of the structures at the end of the bronchioles where gases are

inysia [295]

Answer:

Alveoli

Explanation:

6 0

2 years ago

When an athlete is nearing the end of a race and her cells are low on oxygen, which of the following is likely to occur in her c

STatiana [176]

<span>the one that is likely to occur in her cells so that glycolysis can continue to produce ATP is : fermentation
When there is not enough oxygen, our body will execute a fermentation process which will regenerate NADH and Glycolysis in our body. This will produce Glucose molecule that could be converted into net ATPI hope that my answer is helpful! Let me know if you need something more :)</span>

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3 years ago