agewithgrace3
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agewithgrace3
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CELLS & HEREDITY-Chapter 2:How cells function C&H2.1 quiz- chemical reactions take place inside cells

Question 1 of 6

1

________ are important because they carry out many of the activities of a cell.

Select one of the following:

  • Protiens

  • nucleic acids

  • carbohydrates

Explanation

Question 2 of 6

1

___________ are molecules that make up membranes of cells and organelles.

Select one of the following:

  • carbohydrates

  • proteins

  • lipids

Explanation

Question 3 of 6

1

Sugars and starches are ________ that provide cells with energy.

Select one of the following:

  • Nucleic acids

  • Lipids

  • carbohydrates

Explanation

Question 4 of 6

1

Many of the _________ of a cells are made up of chains of carbon atoms.

Select one of the following:

  • molecules

  • amino acids

  • Elements

Explanation

Question 5 of 6

1

Water is very important for a cell because many of the _______ inside a cell take place in water.

Select one of the following:

  • chemical Explosions

  • Chemical reactions

  • Diffusions

Explanation

Question 6 of 6

1

__________ are molecules that carry the information cells need to grow, reproduce, and repair themselves.

Select one of the following:

  • Elements

  • Proteins

  • Nucleic acids

Explanation

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