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Carbon Cycle - 11LA OALH 21

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Last updated over 4 years ago
24 questions
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Do Now
Question 1
1.

Define distribution

Question 2
2.

Name the line that a quadrat can be placed along

Question 3
3.

What do predator-prey graphs show?

Question 4
4.

Name the two types of sampling

Question 5
5.

3 daisies are counted in a quadrat with area 1 m2.
Estimate the population of daisies in the 10.5m2 garden

Question 6
6.

The student calculated that the mean number of ribwort plants per m2 was 3.2
The area of the field was 8250 m2.
Calculate the total number of ribwort plants in the field.

Key Knowledge
Question 7
7.

How do plants remove carbon from the air?

Question 8
8.

How is carbon moved from living organisms back into the air?

Question 9
9.

How is carbon moved from fossil fuels back into the air?

Question 10
10.

How is carbon moved from dead organisms into the air?

Question 11
11.

How does carbon move along the food chain?

Question 12
12.

What is a carbon store?

Recall Quiz
Question 13
13.

1. Name the process where plants absorb carbon dioxide from the atmosphere.

Question 14
14.

2. Name the process where carbon dioxide is released from fossil fuels.

Question 15
15.

3. Name the process where the carbon from dead organisms is released back into the atmosphere and the soil.

Question 16
16.

4. Name the process where carbon dioxide is released back into the atmosphere as a waste product from all living things.

Question 17
17.

5. Name the process where carbon is passed from producers to consumers.

Question 18
18.

1. Living organisms are made up of the element ____________
2.____________ feed on biomass and so the ____________ is passed along the ____________ ____________
3.When these organisms ____________, carbon dioxide is released back into the ____________
4.The carbon dioxide is used by producers during ____________
5.The carbon in photosynthesis is used to make ____________, ____________ and ____________

Question 19
19.

Describe the role of fossil fuels in the carbon cycle (6)

Plenary
Question 20
20.

Which processes in the carbon cycle release carbon dioxide into the atmosphere?

Question 21
21.

Which one process removes carbon dioxide from the atmosphere?

Question 22
22.

Where do fossil fuels get their carbon from?

Question 23
23.

How is carbon transferred in a food chain?

Question 24
24.

What is it called when dead plants turn into a fossil fuel?