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biology

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Cambridge Lower Secondary Checkpoint SCIENCE 1113/01 Paper 1 April 2021 MARK SCHEME Maximum Mark: 50 Published This mark scheme is published as an aid to teachers and learners, to indicate the requirements of the examination. However, we have not been able to adjust it to reflect the full ra...

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  • June 4, 2022
  • 16
  • 2020/2021
  • Exam (elaborations)
  • Questions & answers
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Cambridge Lower Secondary Checkpoint





SCIENCE 1113/02
Paper 2 April 2021
45 minutes

You must answer on the question paper.

No additional materials are needed.

INSTRUCTIONS
• Answer all questions.
• Use a black or dark blue pen. You may use an HB pencil for any diagrams or graphs.
• Write your name, centre number and candidate number in the boxes at the top of the page.
• Write your answer to each question in the space provided.
• Do not use an erasable pen or correction fluid.
• Do not write on any bar codes.
• You should show all your working in the booklet.
• You may use a calculator.


INFORMATION
• The total mark for this paper is 50.
• The number of marks for each question or part question is shown in brackets [ ].




This document has 16 pages.

IB21 05_1113_02/7RP
© UCLES 2021 [Turn over

, 2

1 Yuri draws a picture of a fungus living near some trees.

After three days he draws another picture of the same fungus.

Look at these two pictures.




day 1 day 4

(a) The pictures show evidence that this fungus is a living organism.

What is this evidence?

[1]


(b) Yuri’s teacher says that there are more characteristics of living organisms.

Write down three other characteristics of living organisms.

1

2

3
[3]




© UCLES 2021 1113/02/A/M/21

, 3

2 These varieties of cat belong to the same species.




Siamese cat Manx cat

(a) Complete this definition of a species.

Animals that belong to the same species are able to together

to produce offspring.
[2]

(b) Siamese cats and Manx cats show variation within a species.

Describe two differences, shown in the diagram, between Siamese cats and Manx cats.

1




2



[2]




© UCLES 2021 1113/02/A/M/21 [Turn over

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