Biotic factors of the environment Practice exercise 2

Question 1

What type of biotic relationship is shown in the image?

Question 2

What type of biotic relationship is shown in the image below? (1 mark)

Question 3

What type of biotic relationship is shown in the image below? (1 mark)

Question 4

What type of biotic relationship is shown in the image below? (1 mark)

Question 5

What type of interaction is taking place between the two plants?

Question 6

What type of interaction is taking place between the two plants, as shown below? (1 mark)

Question 7

What type of interaction is taking place between the two plants, as shown below? (1 mark)

Question 8

What type of interaction is taking place between the two plants, as shown below? (1 mark)

Question 9

Which of the following best illustrates a predator-prey relationship?

Question 10

Which of the following best illustrates a predator-prey relationship? (1 mark)

Question 11

Which of the following best illustrates a predator-prey relationship? (1 mark)

Question 12

Which of the following best illustrates a predator-prey relationship? (1 mark)

Question 13

Which pair best demonstrates symbiosis?

Question 14

Which pair best demonstrates symbiosis? (1 mark)

Question 15

Which pair best demonstrates symbiosis? (1 mark)

Question 16

Which pair best demonstrates symbiosis? (1 mark)

Question 17

Which organisms feed on dead and decaying matter?

Question 18

Which organisms feed on dead and decaying matter? (1 mark)

Question 19

Which organisms feed on dead and decaying matter? (1 mark)

Question 20

Which organisms feed on dead and decaying matter? (1 mark)

Question 21

What condition is necessary for competition to occur between organisms?

Question 22

What condition is necessary for competition to occur between organisms? (1 mark)

Question 23

What condition is necessary for competition to occur between organisms? (1 mark)

Question 24

What condition is necessary for competition to occur between organisms? (1 mark)

Question 25

What type of biotic interaction is illustrated in the image?

Question 26

What type of biotic interaction is illustrated in the image below? (1 mark)

Question 27

What type of biotic interaction is illustrated in the image below? (1 mark)

Question 28

What type of biotic interaction is illustrated in the image below? (1 mark)

Question 29

Which of the following distinguishes parasitism from saprophytism?

Question 30

Which of the following distinguishes parasitism from saprophytism? (1 mark)

Question 31

Which of the following distinguishes parasitism from saprophytism? (1 mark)

Question 32

Which of the following distinguishes parasitism from saprophytism? (1 mark)

Question 33

Which of the following is the best example of mutual benefit in a biotic interaction?

Question 34

Which of the following is the best example of mutual benefit in a biotic interaction? (1 mark)

Question 35

Which of the following is the best example of mutual benefit in a biotic interaction? (1 mark)

Question 36

Which of the following is the best example of mutual benefit in a biotic interaction? (1 mark)

Question 37

What is the main ecological role of a predator in an ecosystem?

Question 38

What is the main ecological role of a predator in an ecosystem? (1 mark)

Question 39

What is the main ecological role of a predator in an ecosystem? (1 mark)

Question 40

What is the main ecological role of a predator in an ecosystem? (1 mark)

Quiz Questions (40 questions)