The Cell - Practice exercise 2 - Grade 8 Integrated Science - The Cell

Question 1

Which life process is carried out by cells to produce energy?

Question 2

Which life process is carried out by cells to produce energy? (1 mark)

Question 3

Which life process is carried out by cells to produce energy? (1 mark)

Question 4

Which component occupies most of the visible space in a plant cell but not in an animal cell?

Question 5

Which component occupies most of the visible space in a plant cell but not in an animal cell? (1 mark)

Question 6

Which component occupies most of the visible space in a plant cell but not in an animal cell? (1 mark)

Question 7

Which component occupies most of the visible space in a plant cell but not in an animal cell? (1 mark)

Question 8

Which of the following cannot be clearly observed using a light microscope in a Grade 8 lab?

Question 9

Which of the following cannot be clearly observed using a light microscope? (1 mark)

Question 10

Which of the following cannot be clearly observed using a light microscope? (1 mark)

Question 11

Which of the following cannot be clearly observed using a light microscope? (1 mark)

Question 12

Which part is present in plant cells but not in animal cells?

Question 13

Which part is present in plant cells but not in animal cells? (1 mark)

Question 14

Which part is present in plant cells but not in animal cells?

Question 15

Which part is present in plant cells but not in animal cells? (1 mark)

Question 16

Which part is present in plant cells but not in animal cells? (1 mark)

Question 17

Which part is present in plant cells but not in animal cells? (1 mark)

Question 18

If the eyepiece magnifies 10x and the objective lens magnifies 40x, what is the total magnification?

Question 19

When using the high-power objective lens (40×) on a light microscope, which of the following practices ensures safe and correct usage? (1mark)

Question 20

When using the high-power objective lens (40×) on a light microscope, which of the following practices ensures safe and correct usage? (1mark)

Question 21

When using the high-power objective lens (40×) on a light microscope, which of the following practices ensures safe and correct usage? (1 mark)

Question 22

Which two structures can be seen under a light microscope and help the plant cell function?

Question 23

Which two structures can be seen under a light microscope and help the plant cell function? (1 mark)

Question 24

Which two structures can be seen under a light microscope and help the plant cell function? (1 mark)

Question 25

How do the shapes of plant and animal cells differ under a light microscope?

Question 26

How do the shapes of plant and animal cells differ under a light microscope? (1 mark)

Question 27

How do the shapes of plant and animal cells differ under a light microscope? (1 mark)

Question 28

How do the shapes of plant and animal cells differ under a light microscope? (1 mark)

Question 29

Study the diagram of a plant cell below and answer the question.[Insert diagram showing labeled chloroplast and vacuole]Which structures carry out photosynthesis and store water in the plant cell?

Question 30

Study the diagram of a plant cell below and answer the question.[Insert diagram showing labeled chloroplast and vacuole]Which structures carry out photosynthesis and store water in the plant cell? (1 mark)

Question 31

Study the diagram of a plant cell below and answer the question.[Insert diagram showing labeled chloroplast and vacuole]Which structures carry out photosynthesis and store water in the plant cell? (1 mark)

Question 32

Study the diagram of a plant cell below and answer the question. Which structures carry out photosynthesis and store water in the plant cell? (1 mark)

Question 33

Study the diagram of a plant cell below and answer the question. Which structures carry out photosynthesis and store water in the plant cell? (1 mark)

Question 34

Study the diagram of the labelled plant cell below and answer the question. Which structures carry out photosynthesis and store water in the plant cell? (1 mark)

Question 35

Study the diagram of the labelled plant cell below and answer the question. Which structures carry out photosynthesis and store water in the plant cell? (1 mark)

Question 36

Which structures carry out photosynthesis and store water in the plant cell? (1 mark)

Question 37

Which structures carry out photosynthesis and store water in the plant cell? (1 mark)

Question 38

What is the purpose of magnifying cells under a light microscope?

Question 39

What is the purpose of magnifying cells under a light microscope? (1 mark)

Question 40

What is the purpose of magnifying cells under a light microscope? (1 mark)

Question 41

What is the purpose of magnifying cells under a light microscope? (1 mark)

Question 42

Which organelle shown in the plant cell image below is the chloroplast?

Question 43

Which organelle shown in the plant cell image below is the chloroplast? (1 mark)

Question 44

Which organelle shown in the plant cell image below is the chloroplast? (1 mark)

Question 45

Which organelle shown in the plant cell image below is the chloroplast? (1 mark)

Question 46

Study the diagram of an animal cell. What is the function of the part labeled Y (cell membrane)?

Question 47

Study the diagram below of an animal cell. What is the function of the part labeled Y? (1 mark)

Question 48

Study the diagram below of an animal cell. What is the function of the part labeled Y? (1 mark)

Question 49

Study the diagram below of an animal cell. What is the function of the part labeled Y? (1 mark)

Question 50

Study the diagram below of an animal cell. What is the function of the part labeled Y? (1 mark)

Question 51

Study the diagram below of an animal cell. What is the function of the part labeled K? (1 mark)

Question 52

Study the diagram below of an animal cell. What is the function of the part labeled K? (1 mark)

Question 53

Study the diagram below of an animal cell. What is the function of the part labeled K? (1 mark)

Question 54

Study the diagram below of an animal cell. What is the function of the part labeled K? (1 mark)

Question 55

What is the total magnification of an object viewed under a microscope using an eye-piece lens of x10 and an objective lens of x40?

Question 56