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Test: What is classification? - Year 4 MCQ


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10 Questions MCQ Test Year 4 Science - Test: What is classification?

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Test: What is classification? - Question 1

Vertebrates are divided into five classes (groups). Which one of the following is not a class of vertebrates?

Detailed Solution for Test: What is classification? - Question 1
Marsupials, such as kangaroos, are mammals
Test: What is classification? - Question 2

If you were creating a classification key for invertebrates, which question would distinguish between a spider and an ant?

Detailed Solution for Test: What is classification? - Question 2
Although a small number of ants do have wings, most do not. The number of legs is the best difference between a spider and an ant
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Test: What is classification? - Question 3

Which of the following is not an invertebrate?

Detailed Solution for Test: What is classification? - Question 3
Snakes are vertebrates because they have a spine. Invertebrates are divided into many groups. The largest group is the arthropods, which includes insects, arachnids and crustaceans. Molluscs, such as the octopus, are also invertebrates
Test: What is classification? - Question 4
Which class of animals is warm-blooded?
Detailed Solution for Test: What is classification? - Question 4
Mammals are also warm-blooded, of course!
Test: What is classification? - Question 5
The plant kingdom is divided into two important groups. What are they?
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Non-flowering plants include algae, lichens, ferns and mosses. These plants produce spores rather than seeds
Test: What is classification? - Question 6
What uses a series of questions in order to identify unknown plants or animals?
Detailed Solution for Test: What is classification? - Question 6
A classification key can also be called an identification key. The questions use the similarities and differences between organisms to identify them
Test: What is classification? - Question 7
What is an invertebrate?
Detailed Solution for Test: What is classification? - Question 7
An animal with a spine is a vertebrate
Test: What is classification? - Question 8

In the classification of plants, which group includes mosses, ferns, and algae?

Detailed Solution for Test: What is classification? - Question 8

Non-flowering plants reproduce using spores instead of seeds, which includes mosses, ferns, and algae.

Test: What is classification? - Question 9

Which of the following is a characteristic used to classify animals into vertebrates and invertebrates?

Detailed Solution for Test: What is classification? - Question 9

Vertebrates have a backbone (or spine), while invertebrates do not.

Test: What is classification? - Question 10

What is the purpose of using a dichotomous key in biological classification?

Detailed Solution for Test: What is classification? - Question 10

A dichotomous key is a tool used to systematically identify organisms based on a series of choices regarding their observable characteristics.

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