Free Exam: Session3_Primary5_IESOFinal
Number of Questions in Test: 30
Number of Questions in Preview: 5
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[size=4]Which statement best describes why the movement of energy and the movement of nutrients through living systems are different? [/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 2
[size=4]Why is nitrogen needed by plants and animals?[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 3
[size=4]Decomposers add carbon dioxide to the atmosphere. Which will most likely happen if the decomposers are removed from the carbon cycle? [/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 4
[size=4]Which of the following provides the best explanation for the increase of carbon in our atmosphere?[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 5
[size=4]In a food web, what is the primary role of producers?[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |