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Brrunno [24]
3 years ago
14

Describe the flow of a river from beginning to the end

Biology
1 answer:
Fiesta28 [93]3 years ago
8 0
The flow of a river from the beginning is called the headwater, as its where the water is coming from. Springs are warmer water spots in a big or little space of water. Confluence is when two rivers connect into one. Tributaries are caused when rivers flow out into a larger river or lake. The mouth of the river flows from a larger source into a smaller one, commonly a stream or river.
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Dmitriy789 [7]

Answer:

Something studied on the molecular level is the water.

Explanation:

Water is a molecule formed by two hydrogen atoms and one oxygen atom, whose chemical representation is H₂O. It is a molecule whose polarity makes it a universal solvent of other polar molecules.

The molecular level corresponds to the level of organization where two or more atoms unite to form molecules or substances, united by chemical bonds. H₂O is studied at this level due to its chemical structure.

With respect to other options:

  • <u><em>Hydrogen and oxygen</em></u><em> are atoms, and correspond to the level of atomic organization.</em>
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6 0
3 years ago
Please help me answer asap
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Ok here we go:


Science starts with observing which leads to hypothesis, which is tested by experiments.

The other two i am not sure of. Hope i was a help to you. One thing you can do to figure out the other two is google: "what type of science includes medicine and envirnmental science", and do the same for the other one.

3 0
3 years ago
If you had three black cards, three white cards, and three green cards, what are the chances of drawing a green card on your fir
meriva
It you be 3/9 which is simplified as 1/3
4 0
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eleven organisms express the recessive allele in a population 2,646. how many organisms are carriers?
Sladkaya [172]

Answer:

Lol

Explanation:

I thought u said organism

4 0
2 years ago
The study of anatomy is divided into two fields, gross anatomy and microscopic anatomy. Which of the following scenarios involve
tatuchka [14]
Human anatomy deals with the study of the human body, its structures, and how these structures specifically function. Microscopic anatomy on the other hand deals with structures found within the body that cannot be seen by the naked eye but can be viewed with the use of the microscopic. Microscopic anatomy deals with the study of the smallest structures of the cells, tissues, and organs of the body.
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