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Fatima > Science(cells,fiffusion,skeleton,muscles) > Flashcards

Science(cells,fiffusion,skeleton,muscles) Flashcards

1
Q

What is the basic unit of structure and function in living things?

A

Cell

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2
Q

What are the two main types of cells?

A

Plant and animal cells

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3
Q

Which type of cell has a cell wall?

A

Plant cell

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4
Q

Which type of cell has a nucleus?

A

Both plant and animal cells

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5
Q

What is the function of the cell membrane?

A

Controls what enters and leaves the cell

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6
Q

What is the function of the nucleus?

A

Controls the cell’s activities and contains genetic material

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7
Q

What is the function of the mitochondria?

A

Produces energy for the cell

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8
Q

What is the function of chloroplasts?

A

Where photosynthesis occurs in plant cells

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9
Q

What is the function of the vacuole?

A

Stores water and other materials in plant cells

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10
Q

What is the function of ribosomes?

A

Where proteins are made in the cell

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11
Q

What is the function of the cytoplasm?

A

Gel-like substance where most chemical reactions happen

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12
Q

What is the function of the cell wall in plant cells?

A

Provides structure and support

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13
Q

What is the function of the cell membrane in both plant and animal cells?

A

Controls what enters and leaves the cell

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14
Q

What is the function of the nucleus in both plant and animal cells?

A

Controls the cell’s activities and contains genetic material

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15
Q

What is the function of the mitochondria in both plant and animal cells?

A

Produces energy for the cell

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16
Q

What is the function of chloroplasts in plant cells?

A

Where photosynthesis occurs

17
Q

What is the function of the vacuole in plant cells?

A

Stores water and other materials

18
Q

What is the function of ribosomes in cells?

A

Where proteins are made

19
Q

What is the function of the cytoplasm in cells?

A

Gel-like substance where most chemical reactions happen

20
Q

True or False: Plant cells have a cell wall.

A

True

21
Q

True or False: Animal cells have chloroplasts.

A

False

22
Q

True or False: The nucleus controls the cell’s activities.

A

True

23
Q

Fill in the blank: The ________ is where photosynthesis occurs in plant cells.

A

Chloroplasts

24
Q

Fill in the blank: The ________ stores water and other materials in plant cells.

A

Vacuole

25
Q

What is the function of a microscope?

A

To magnify objects for closer examination

26
Q

What type of microscope uses light to magnify objects?

A

Light microscope

27
Q

What is the function of the eyepiece in a microscope?

A

To look through and see the specimen

28
Q

What is the function of the objective lens in a microscope?

A

To magnify the specimen

29
Q

What is the total magnification of a microscope with an eyepiece of 10x and an objective lens of 40x?

A

400x

Fatima (5 decks)

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