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aniked [119]
3 years ago
7

The symmetry of echinoderms is referred to as

Biology
1 answer:
34kurt3 years ago
3 0
The answer to this question will be C
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Atoms of nonmetals have a tendency to __ or__ electrons when they react.
Lera25 [3.4K]

Answer:Atoms of nonmetals have a tendency to gain or share electrons when they react.

Explanation: Non-metals are elements that gain electron to form negatively charged ions known as anions.

When non-metals react, they either gain/accept electron from a metal atom or share electron with another non-metal atom. When a non-metal accepts an electron from a metal atom, the type of bond formed is called ionic or electrovalent bond. In electrovalent bond, the metal atom transfers its valence electrons to the non-metal atom so that both attain a stable octet or duplet structure.

When a non-metal shares electron with another non-metal atom, the type of bond formed is known as covalent bond. In covalent bond, the two non-metal atoms share a pair of electron, each atom donating one electron to form a pair.

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3 years ago
PLZ HELP!! An example of a technological advancement that was envisioned by a
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Answer:

Commenting so you can give the other dude Brainliest. answer is correct :)

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Which specializes organelle is show ?
alexdok [17]
The “powerhouses” of the cell, mitochondria are oval-shaped organelles found in most eukaryotic cells. As the site of cellular respiration, mitochondria serve to transform molecules such as glucose into an energy molecule known as ATP (adenosine triphosphate).
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How is DNA organized in a human cell?
drek231 [11]

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Humans have nearly 30,000 genes that determine traits from eye color to risk for hereditary diseases. Those genes sit along six feet of DNA, which are organized into chromosomes and stuffed into each and every human cell. Chromosomes are coiled into loops and then organized into many large domains called topologically associating domains (TADs).

Explanation:

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The interchromosomal domains are the regions between chromosomal domains, and nothing happens there. T/F
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true because I like to study biology

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