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mario62 [17]
3 years ago
8

I WILL GIVE BRAINLIEST IF UR CORRECT!

Biology
2 answers:
Strike441 [17]3 years ago
7 0
I believe it is the last one
kodGreya [7K]3 years ago
5 0
The last one , sorry if i’m wrong
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To the base pair given write the correct matching base pair for
adelina 88 [10]

AT, GC

Explanation:

Adenine (A) pairs with Thymine (T).

Guanine (G) pairs with Cytosine (C).

A - T

C - G

T - A

T - A

G - C

C - G

hope this helps you!

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2 years ago
Answer ASAP please
tankabanditka [31]
Drug abuse...I guess
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The human heart is separated into left and right sides. this type of structure provides for the
Evgen [1.6K]
Systematic separation of the circulation of the blood. The right side of the heart receives oxygen-poor blood from your body and pumps it to the lungs. The lungs oxygenate the blood which returns to the heart and is pumped to the rest of the body by the left side of the heart. After which the blood returns to the right side, completing the cycle of circulation.
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3 years ago
What needs to happen for a solute to dissolve in a particular solvent? A. The attractions between the solute and solvent molecul
Masja [62]

The attractions between the solute and solvent molecules must be greater than the attractions keeping the solute together and the attractions keeping the solvent together. This needs to happen for a solute to dissolve in a particular solvent .

Answer: Option A

<u>Explanation:</u>

Solute means the substances which get dissolved by another one, Ex: salt. On the other hand, Solvent refers the substance which dissolves. Ex: Water. To get dissolved in solvent, the particles present in solute move away.

It is possible only when the attractive force between solute and solvent are greater than binding force of solute and solvent.  Separation and mixing up with solvent particles, in general, called as solvatation.

6 0
2 years ago
Which of the following statements about the sympathetic nervous system is true? A. Stimulation of the sympathetic nervous system
geniusboy [140]

Answer:

D. The nerves exit the central nervous system in the head and from the lumbar spine.

Explanation:

The preganglionic neurons transmit the nerve impulses through the cranial or spinal nerves that arise from the brain, to the postganglionic neurons from where the nerve fibers that relay these nerve signals to the different viscera and effector organs, located along the spinal cord

6 0
3 years ago
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