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Eddi Din [679]
2 years ago
14

OMG PLEASE HELP!! THIS IS IMPORTANT!!

Chemistry
2 answers:
sergey [27]2 years ago
6 0

Answer:

options D is correct

....hope it helps you

bogdanovich [222]2 years ago
5 0

Answer:

The cell membrane is protective layer surrounding a cell.

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Maya wants to describe the climate in Naples fl,where she lives . Which sentence about climate is true?
Ulleksa [173]

Naples is one of the cities in County Florida, and the climate span is listed below.

<u>Explanation:</u>

  • Naples is one of the cities in County Florida. As per the 2010 census, the city's population was about twenty thousand. Naples is one of the richest cities in the United States.
  • The coldest month in the Naples  comes in the month of January.
  • The warmest month in the Naples comes in the month of August.
  • The wettest month in the Naples comes in the month of  July.
  • The driest  month in the Naples comes in the month of  December.

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4 0
3 years ago
Ionizing radiation causes cancer by Select one: a. forming ions, causing reactions that mutate DNA b. forming ions, causing reac
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Answer:

a. forming ions, causing reactions that mutate DNA

Explanation:

Ionizing radiation is a type of energy released by atoms in the form of electromagnetic waves or particles. The spontaneous decay of atoms is called radioactivity, and the surplus energy emitted is a form of ionizing radiation. The unstable elements that decay and emit ionizing radiation are called radionuclides.

Exposure of a human being to certain doses of ionizing radiation can cause irreparable changes in the structure of their DNA, that is, in the genes that control the function of cells, and therefore cause a series of changes that can lead to a cancer.

3 0
3 years ago
An insoluble solid that forms from a chemical reaction is called a(n) _____.
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I believe that an insoluble solid that forms a chemical reaction is called a precipitate. 
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What is a real life example of osmotic pressure?
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3 years ago
Please help me! This is due today.
natta225 [31]

Answer:

Steps of a scientific investigation include:

1. Identifying a research question or problem

2. Forming a hypothesis

3. Gathering evidence

4. Analyzing evidence

5. Deciding whether the evidence supports the hypothesis

6. Drawing conclusions

7. Communicating the results.

7 0
4 years ago
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