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padilas [110]
2 years ago
7

Explain blood curculation in human body in brief (in 100 words)​

Biology
1 answer:
bekas [8.4K]2 years ago
4 0
Circulatory system pumps blood from the heart to the lungs to get oxygen. The heart then sends oxygenated blood through arteries to the rest of the body. The veins carry oxygen-poor blood back to the heart to start the circulation process over. Your circulatory system is critical to healthy organs, muscles and tissues.
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7 0
3 years ago
Are mitochondria found in most plant cells? Explain.
Natasha_Volkova [10]

Yes because plant cell is eukaryotic and it is also in animal cell too.

5 0
3 years ago
In fruit flies, the allele for vestigial wings is recessive to the allele for normal wings. In a generation of fruit flies, 18 m
Zina [86]
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7 0
3 years ago
Which best describes a disadvantage of this scenario?
Andre45 [30]

Answer:

Which best describes a disadvantage of this scenario?

Scientists have cloned goats so they can take out a

protein in the goats' milk and use it to make medicine.

The goats are raised in a laboratory. The medicine that

is produced can help with certain diseases that affect

humans.

O The goats will have more genetic variation

O The goats will become infected with the human

diseases.

There are unknown health risks to the goats.

O There could be many health risks to drinking the

goats' milkWhich best describes a disadvantage of this scenario?

Scientists have cloned goats so they can take out a

protein in the goats' milk and use it to make medicine.

The goats are raised in a laboratory. The medicine that

is produced can help with certain diseases that affect

humans.

O The goats will have more genetic variation

O The goats will become infected with the human

diseases.

There are unknown health risks to the goats.

O There could be many health risks to drinking the

goats' milkWhich best describes a disadvantage of this scenario?

Scientists have cloned goats so they can take out a

protein in the goats' milk and use it to make medicine.

The goats are raised in a laboratory. The medicine that

is produced can help with certain diseases that affect

humans.

O The goats will have more genetic variation

O The goats will become infected with the human

diseases.

There are unknown health risks to the goats.

O There could be many health risks to drinking the

goats' milk

Explanation:

8 0
3 years ago
What would happen if the bases in DNA strands were connected by a bond other than a hydrogen bond?
tekilochka [14]
The correct answer is It would be more difficult for DNA to unzip since it would require more energy to break the bonds.

That is because it would most probably be a covalent bond and such a bond is stronger than a hydrogen bond which means that more energy would be needed to break it.
4 0
2 years ago
Read 2 more answers
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