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Cells Test

Enter the letter for the matching Answer
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1.
How does the cell use ATP?
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2.
Why doesn't every cell in the body respond to every hormone signal?
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3.
To enter or leave a cell, substances must pass through what?
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4.
What helps a cell maintain a relatively constant internal temperature
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5.
Which cell organelles contain instructions for making proteins?
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6.
The DNA of a cell is organized into structures. What are these structures called?
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7.
What cell part receives nerve impulses and hormones from other cells?
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8.
What does a cell wall do?
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9.
What is a hormone?
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10.
What forms of cellular transportation helps human cells maintain their sodium and potassium concentration?
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11.
What are plant cells?
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12.
What are the two types of cells?
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13.
What are the main ways in which animals cells are able to communicate with each other?
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14.
Why are chloroplasts important?
A.
Chromosomes
B.
They make water, sunlight, and sugar into energy
C.
A chemical that is used by cells for communication
D.
Homeostasis
E.
It protects and supports the cell
F.
A cell membrane pump
G.
The plasma membrane
H.
Nucleus
I.
ATP is used to power almost all energy-requiring reactions in the cell.
J.
Not all cells have receptors for every hormone.
K.
Through nerve impulses and hormones
L.
Very small parts that make up a plant
M.
Animal and Plant Cells
N.
Receptor molecules on cell membranes
Type the Answer that corresponds to the displayed Question.
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15.
What cells have chloroplasts and cell walls?
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16.
Which cells are specialized for engulfing foreign material?
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17.
What organelle controls what goes in and out of a cell?
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18.
Which of the following types of cells possess a large quantity of mitochondria?
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19.
Which cell organelles are responsible for making most of the cell's ATP?
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20.
_______ are RNA and protein complexes that are found in all cells.
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21.
Which of the following organelles convert solar energy into glucose and oxygen?
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22.
What happens when a vacuole releases its store of water?
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23.
What organelle is not found in animal cells?
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24.
Which of a cell's organelles releases energy stored in food?

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