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Masja [62]
3 years ago
9

What is one similarity between the lungs and capillaries?

Biology
2 answers:
oksano4ka [1.4K]3 years ago
7 0

Answer: Its B because Arteries deliver oxygenated blood to the capillaries, where the exchange of oxygen and carbon dioxide takes place.

kolezko [41]3 years ago
7 0

Answer:

B

Explanation:

Just took the test

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Most sperm cells die in the vagina when entering the female's body because Most sperm cells die in the vagina when entering the
taurus [48]

Answer:

of the low pH of the vagina.

Explanation:

The pH of the vagina is maintained at highly acidic levels to prevent the germ buildup. The range of vaginal pH is around 3.8 to 4.5. The very low pH of the vagina creates a hostile environment for sperms and most of the sperms are killed as they enter the vagina due to the acidic pH.

Apart from supplementing the sperms with energy, cervical mucus serves to protect the sperms from the hostile conditions of the vagina. The cervical mucus has an alkaline pH at or near the ovulation to protect sperms from acidic pH of the vagina and to facilitate fertilization.

6 0
3 years ago
Explain the photophosphorylation in the light independent cycle ...
SOVA2 [1]

Answer:Figure: The two stages of photosynthesis: Photosynthesis takes place in two stages: light-dependent reactions and the Calvin cycle (light-independent reactions). Light-dependent reactions, which take place in the thylakoid membrane, use light energy to make ATP and NADPH

Explanation:

3 0
3 years ago
At the equator, there are no
NISA [10]

The reason why at the equator, there are no summers or winters, only wet and dry seasons is : Because at the equator the daytime, night time, temperature and sunlight are moderate.

<h3>Meaning of equator</h3>

An equator can be defined as an imaginary line that runs from west to east thereby dividing the earth into two equal part.

The equator divides the earth into the northern and southern hemispheres. because the equator is at the middle every thing that is experienced there is moderate, unlike the those at the polar region.

In conclusion, The reason why at the equator, there are no summers or winters, only wet and dry seasons is Because at the equator is at the middle and therefore the daytime, night time, temperature and sunlight are moderate.

Learn more about the equator: brainly.com/question/1264608

#SPJ1

4 0
2 years ago
An enlarged prostate could cause which of the following to occur?
7nadin3 [17]
The answer is a the first one.
8 0
3 years ago
Read 2 more answers
15 points please help
Paha777 [63]
Circulatory system and nucleus
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3 years ago
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