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Aleks04 [339]
3 years ago
13

What three factors are needed for natural selection to occur? (Check all that apply) 

Biology
2 answers:
Tcecarenko [31]3 years ago
6 0
The answers are isolation, adaptation, and overpopulation and if I'm wrong then switch isolation with variation.

Hope that helps.
ExtremeBDS [4]3 years ago
5 0

Answer:variation, over population, and adaption.

Explanation:

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Never mind i dont need help
Leno4ka [110]

Answer:

okay buddy, have fun with that.

Explanation:

thanks

6 0
2 years ago
________ are large lymphatic nodules that are located in the walls of the pharynx.
serious [3.7K]
tonsils are large lymphatic nodules h are located in the walls of the pharynx
6 0
3 years ago
Most mornings, Randy listens to his favorite song as he gets ready for work, including putting in his contacts. One afternoon, R
kiruha [24]

Correct answer is B!

--------------------------------

If you see meaning of "Unconditioned stimulus", you will see the right answer, firstly what does "Unconditioned Stimulus" means, it means any stimulus that naturally evokes a specific response; see also conditioning. If I would go with choices I would choose correct answer B.

--------------------------------

<em>Hope this helps!</em>

<em />

<u>Brainliest would be great!</u>

<u />

--------------------------------

I COULD BE WRONG, IF I'M PLEASE CORRECT ME!

--------------------------------

<em><u /></em>

<em><u>With all care,</u></em>

<em><u>07x12!</u></em>

3 0
3 years ago
Read 2 more answers
how easy is it to breathe through a straw? when you breathe deeply, you pull in 4.0 l of air in about 3.0 s. this requires a pre
Ann [662]

I believe that both the velocity and the pressure difference breathe through a straw necessary for the liquid to rise to the straw's upper point should be calculated.

<h3>Is using a straw to breathe healthy?</h3>

Your body regains its natural balance and your response to stress is reduced with regular practice using a straw. Additionally, it can significantly lessen anxious feelings. Allowing your lungs to fully expand, take a comfortable seat with your back straight. Breathe in deeply and gently through the straw while exhaling thoroughly through your nose.

<h3>Through a straw, how do you breathe?</h3>

Breathing straw Use a drinking straw to conduct a complete exhalation to ensure that all the air has left your lungs. typical breathing (not through the straw). Completely exhale through the straw.

To know more about  breathe visit :-

brainly.com/question/3887418

#SPJ4

6 0
1 year ago
If the surgical approach is through the mouth for transesophageal echo, it would be classified as a Class __ due to going throug
olga2289 [7]
II: Clean- Contaminated.
5 0
2 years ago
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