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3 years ago

What is the difference between between pulmonary artery and pulmonary vein? (I will mark you as brainleist)

Biology

2 answers:

Tanya [424]3 years ago

8 0

https//animebrainly.com

BARSIC [14]3 years ago

6 0

The pulmonary veins transport oxygenated blood back to the heart from the lungs, while the pulmonary arteries move deoxygenated blood from the heart to the lungs.)

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Name 3 important organic molecules that are partially made from phosphorus.

agasfer [191]

Answer:

As part of the phosphate group, it is a component of DNA, RNA, ATP (adenosine triphosphate), and the phospholipids that form all cell membranes.

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3 years ago

The CNS is vulnerable. There are several systems and structures in place which protect these vital tissues. How is the brain and

V125BC [204]

Answer:

1) Skull and Vertebral column

2) Meninges

3) Cerebrospinal fluid.

Explanation:

Central Nervous system:

CNS is the abbreviation of Central Nervous system. CNS controls the whole body functions so it is the most important component of the body. CNS consist of two parts 1) Brain and 2) Spinal cord

Both of these organs are very important and hence need to be protected. Nature provided these organs with certain protective mechanisms these includes

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2) Meninges:

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3) Cerebrospinal fluid:

This fluid is present inside meninges which nourishes the brain and protect it from mechanical stresses.

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4 years ago

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GREYUIT [131]

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3 years ago

Determine which of the following statements is false. A. If 95% of people had the MMR vaccine, the diseases would be wiped out.

nexus9112 [7]

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Explanation:

Hope this helped! Good luck!

3 0

3 years ago

Please help! c:

patriot [66]

I think I understand even without the picture. I'll add a picture of the Punnett Square filled in, but what you're crossing is

Tt x tt (heterozygous crossed with a homozygous recessive)

The ratio you get in the end is 2 heterozygous (Tt) and 2 homozygous (tt) offspring, so the ratio is 1:1.

So the percentage of offspring that are homozygous recessive is 50%.

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3 years ago

What is the difference between between pulmonary artery and pulmonary vein? (I will mark you as brainleist) ​

What is the difference between between pulmonary artery and pulmonary vein? (I will mark you as brainleist)