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gulaghasi [49]
3 years ago
6

What common feature is shared by the sodium and chloride ions?

Biology
1 answer:
Fudgin [204]3 years ago
4 0
Their valency is one and both belong to the third period
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The majority of people in United States work in the___industry A agriculture B fishing C mining D service
nignag [31]

Answer:

D. service

Explanation:

Most people in the US work in jobs that require providing a service to others, whether it's at a restaurant, a department store, a school, etc. Yet, those who work in specialised jobs like agriculture, fishing, and mining are more rare because they need to live in a certain area that is optimal for such positions.

Thus, the answer is D.

4 0
3 years ago
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all the facts and observations gathered in an experiment are called A.conclusions B.Data C.theories D.hyposthesis
xxTIMURxx [149]

Answer:

data

Explanation:

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2 years ago
Factoring web analysis​
horsena [70]

Answer:

Factor analysis is a collection of techniques employed to explore underlying latent variables or factors which influence the outcomes on a number of measured variables.

hope it helps

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8 0
3 years ago
Define the following terms. Drag and drop the words into the appropriate blanks to complete the sentences.
FrozenT [24]

Answer:

1. replication

2. gene

3. strand polarity

4. translation

5. complementary base pairing

6. chromosome

7. antiparallel

8. transcription

9. allele

Explanation:

1. Replication is the process by which DNA is duplicated or the process of making another copy of DNA.

2. Gene is the physical unit of heredity i.e a segment of DNA transferred from parents to offsprings. A gene also encodes a useful products such as protein.

3. A DNA strand is a polar molecule, which is attributed to the phosphate group at the 5'-end of DNA and the hydroxyl group at the 3'-end of DNA.

4. Translation is the process whereby the information in a mRNA molecule is used to synthesize a protein.

5. Complementary base pairing is a phenomenon whereby Adenine (A) binds to thymine (T), guanine (G) binds to cytosine (C).

6. A chromosome contains of single long molecule of DNA coiled together around histone proteins. The chromosome is associated with different types of proteins.

7. In the double-stranded DNA molecule, one strand runs from 5' to 3' and the other runs from 3' to 5'. This is called ANTIPARALLEL nature of DNA.

8. Transcription is the process by which a DNA molecule is used to synthesize a mRNA single strand.

9. Allele is the alternative or contrasting form of a gene. Each allele is contributed by each parent

5 0
3 years ago
When did the Prairie Schooner begin to be used for travel?
LiRa [457]
It should be 1830 or a possibility of 1850
4 0
3 years ago
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