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Paladinen [302]
3 years ago
6

What is water and where does it come from

Biology
2 answers:
s344n2d4d5 [400]3 years ago
7 0

Answer:

Water is a colorless and odorless substance and it comes from the ocean.

vladimir2022 [97]3 years ago
5 0

Answer:

water is liquid and a long time ago the asteroids hit the Earth so that it can get more water

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Someone please me please help meeee!!! It’s due at 2 please help me
satela [25.4K]

Answer:

I want to help you

Explanation:

but I can't really see the image. Sorry

7 0
3 years ago
For which of the following processes can dideoxyribonucleotides be used?
mel-nik [20]

Answer:

Sequence a DNA fragment.

Explanation:

Dideoxyribonucleotides may be defined as the DNA molecule that lacks hydroxyl group at 2 and 3 position of the pentose sugar. These molecule are important in the molecular biology.

The sequencing of a DNA fragment means to determine the sequence of the nucleotides in a DNA molecule. The  dideoxyribonucleotides is used to tag the target DNA fragment and known the sequence of the target DNA molecule.

Thus, the correct answer is option (C).

8 0
3 years ago
Chromosomal mutation
LenaWriter [7]

Answer:

By a definition numerical, affecting whole chromosomes (see POLYPLOID and ANEUPLOIDY), and

structural, affecting genetic arrangement within chromosomes. These are usually of a fairly major type (compare POINT MUTATION) and often cause severely adverse effects. Such structural mutations are classified into various

Explanation:

3 0
3 years ago
The upper limb is supplied by a main arterial vessel called the ______ artery and the lower limb's main arterial vessel is calle
OlgaM077 [116]

The <u>brachial artery</u> is located in each upper limb, therefore it supplies the upper limb and the lower limb's main arterial vessel is called the <u>femoral artery</u>.

<h3>What is brachial artery?</h3>

It is the main blood vessel that is responsible for transporting oxygenated blood to supplies the upper limb from where the arm begins until it divides into two branches (radial and ulnar), and culminates in the hand and fingers.

<h3>What is femoral artery?</h3>

The femoral artery is located in each lower limb, specifically in the anterior and internal part of the thigh, to later become the popliteal and tibial arteries, it transports the blood with oxygen that comes from the left ventricle.

Therefore, we can conclude that the femoral artery is a pathway that belongs to the vascular system, which supplies the lower limb's, and the brachial artery is a prominent blood vessel that is responsible for irrigating the tissues located in the upper limb.

Learn more about arteries here: brainly.com/question/14821054

3 0
2 years ago
30 POINTS
VladimirAG [237]

Answer:

if I remember correctly it was a and c

Explanation:

i going by what my sister did yesterday I think she got it right

7 0
3 years ago
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