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Brums [2.3K]
3 years ago
8

Help me please help me .

Biology
1 answer:
Leto [7]3 years ago
7 0

Answer: 10. Control Group

11. Identify the:

Control Group = Subject A

Independent Variable = The new and original itching powder.

Dependent Variable = The type of itchiness.

Explanation: The Control Group is NOT affected by the experiment. Subject A was given the original itching powder and is not being experimented on with the new itching powder, therefore, Subject A is the Control Group.

The Independent Variable is what you can CHANGE. You control the two itching powders, so you decide which one you give to who. This makes the two itching powders the Independent Variable.

The Dependent Variable DEPENDS on the effects of the Independent Variable. This is what you cannot change, the results. In this case, the type of itchiness experienced and the amount of itchiness experienced cannot be changed, it is a result of the powders, hence why it is the Dependent Variable.

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Which organ of the male reproductive system is only found on the posterior bladder wall?
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Male reproductive system is mostly located outside to the body. The seminal vesicles are found only on the posterior wall of the bladder wall.

<h3>What are seminal vesicles?</h3>

Seminal vesicles are gland which is present in the male reproductive part and produces the fluid that makes semen.

These are located in the posterior wall of the urinary bladder. It is mainly associated with sperm formation.

Thus, it can be concluded that the male reproductive system is only found on the posterior bladder wall is seminal vesicle.

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Humans drill wells into Earth's crust to draw out groundwater for drinking and
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Explanation:

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Interphase occupies approximately _____ of the cell cycle.
valentina_108 [34]
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7 0
4 years ago
Read 2 more answers
HELP!!!!
svetlana [45]

Answer:

Transcription

Explanation:

This occurs in three steps itself: initiation, elongation, and termination

Initiation (beginning)

- RNA polymers bind to a promoter on a gene

- DNA then unwinds to be "read" by an enzyme

- DNA now ready to make mRNA strand

Elongation (Second step)

- nucleotides are added to mRNA strand

- mRNA molecule is built after RNA polymers reads the DNA that unwound

- adenine (A) in DNA connects to a uracil (U) of RNA while connected to each other

Termination (End)

- RNA will cross a stop sequence in the gene (termination)

- mRNA done and disconnects or detaches from DNA

Hope this helps!

4 0
4 years ago
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