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Course: CHECKPOINT - Lower Secondary Science 0893
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Curriculum

CHECKPOINT - Lower Secondary Science 0893

Biology 01. Structure And Function

0/25

Biology 02. Life Processes

0/27

Biology 03. Ecosystems

0/7

Chemistry 01. Materials And Their Structure

0/24

Chemistry 02. Properties Of Materials

0/19

Chemistry 03. Changes To Materials

0/20

Physics 01. Forces And Energy

0/24

Physics 02. Light And Sound

0/12

Physics 03. Electricity And Magnetism

0/12

Earth and Space 01. The Earth

0/7

Earth and Space 02. Cycles On Earth

0/5

Earth and Space 03. Space

0/13
Quiz

2.3 Use and construct dichotomous keys – Check yourself

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Use and construct dichotomous keys Checkpoint Science check yourself quiz: free practice for Cambridge Checkpoint – Lower Secondary Science 0893. Work through this Use and construct dichotomous keys Checkpoint Science check yourself quiz and get instant feedback on every answer. If you get stuck, review the 2.3 Use and construct dichotomous keys – Notes lesson. More practice: Cambridge Checkpoint – Lower Secondary Science 0893 — all units. Syllabus: Cambridge Lower Secondary programme.

  • Questions count: 7
  • Passing grade: B+
  • Time limit: 10 minutes
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1.
Which key term matches this description: "An observable characteristic, e.g. number of legs."
Which key term matches this description: "An observable characteristic, e.g. number of legs."
Branch
Feature
Characteristic
Dichotomous key
2.
According to the comparison table in this lesson, what is the Layout of Branching key?
According to the comparison table in this lesson, what is the Layout of Branching key?
Types of keys
Book with photos
Tree diagram
List of paired statements
Pictures of organisms
3.
Which step comes first in the sequence covered in this lesson?
Which step comes first in the sequence covered in this lesson?
Yes / No
Question 1
Question 2
Organism name
4.
According to the comparison table in this lesson, what is the Layout of Picture key?
According to the comparison table in this lesson, what is the Layout of Picture key?
Types of keys
List of paired statements
Book with photos
Tree diagram
Pictures of organisms
5.
Which statement best describes Branch?
Which statement best describes Branch?
A key drawn as a tree diagram.
A split in a branching key.
A key where each step has two choices.
Find the name of an organism.
6.
Which statement best describes Key?
Which statement best describes Key?
A tool that identifies organisms using questions about their features.
A key written as numbered pairs of statements.
Find the name of an organism.
An observable characteristic, e.g. number of legs.
7.
Complete the statement: A key with two choices at each step is ______.
Complete the statement: A key with two choices at each step is ______.
dichotomous
Branching key
Feature
features
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Part of Biology 02. Life Processes — see every lesson and quiz in this unit.
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