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Anna71 [15]
2 years ago
8

Can someone tell me for these 2 questions

Biology
2 answers:
rjkz [21]2 years ago
7 0

Answer:

Enzymes

Stamen

Explanation:

You're correct for the first question, the second question's answer is Stamen.

Setler79 [48]2 years ago
7 0
Answer:

Enzymes

Stamen
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A student conducts an experiment to determine how the amount of water given to a plant affects its growth
EleoNora [17]

Answer:

The height of the plant

Explanation:

The height of the plant (dependent variable) depends on the amount of water given (independent variable).

3 0
3 years ago
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why are the polio virus unable to reproduce if their DNA base sequence is different from the normal virus?
maks197457 [2]

Answer:

When the virus infects a cell, the RNA genome enters the cell and programs it to make new virus particles. These virus particles are released from the cell and go on to infect new cells. In humans, poliovirus is ingested, and replicates in cells of the gastrointestinal tract.Poliovirus, the prototypical picornavirus and causative agent of poliomyelitis, is a nonenveloped virus with a single-stranded RNA genome of positive polarity. The virion consists of an icosahedral protein shell, composed of four capsid proteins (VP1, VP2, VP3, and VP4), which encapsidates the RNA genome (1).RNA viruses generally have very high mutation rates compared to DNA viruses, because viral RNA polymerases lack the proofreading ability of DNA polymerases. The genetic diversity of RNA viruses is one reason why it is difficult to make effective vaccines against them.

5 0
2 years ago
A 2 kg book is sitting on a table. A 10 N force is pulling it to the right. A 3 N force is pulling to the left. What is the Net
Firdavs [7]

Answer:B..7 to the right

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4 0
3 years ago
Witch can disrupt the cell cycle? <br> A mutation <br> B G0 phase <br> C Replication<br> D cancer
Ludmilka [50]

<em>A reason for disruption of the cell cycle is;</em>

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jonny [76]

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Another example is depletion of water sources by human activities hence causing drought. Drought reduces the amount of vegetation growth due to scarcity of water in the soil (due to lowering of the water table) for plant growth.  

3 0
3 years ago
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