Year 7 - Variety of Life

1

Variation is a word that describes

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Variation occurs

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What relationship does this graph show?

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A species is

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Which of these features can not be inherited?

1

What does the word ‘environment’ mean?

1

A cress seedling was grown without any light. It grew tall, thin and yellow. What environmental factor caused this to happen?

1

Which of these is an example of environmental variation?

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If you saw these two tigers in the wild, one difference would be

1

The two fingerprints that are the most similar are

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Grouping together organisms with similar features is called

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Which of these is a useful way of telling birds apart from other animals?

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Vertebrates are animals that have

1

Vertebrates are animals that have

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The five groups of vertebrates are

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The main difference between mammals and birds is

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Amphibians are different from reptiles and fish because

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An invertebrate is

1

Some of the invertebrate groups are

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All arthropods have

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Which of these is the name of one group of arthropods

1

Select the pictures of invertebrates.

1

Complete the sentences to give two differences between a chicken and a fish.
Chickens have wings, fish have ( eyes, fins, a mouth ).
Chickens have feathers, fish have ( a heart, lungs, scales ).

1

Sandra took cuttings from an African violet plant and put them into pots.
She had so many that she had to put them on different windowsills in her house. She ran out of soil and so some plants were put in different types of soil. She expected all the plants to be identical but some were taller and some had more leaves than others.
Select environmental factors that might have affected the growth of her plants.

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Look at these pictures of invertebrates. Select the name of the invertebrate group that each animal is in.

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Select the words or phrases that describe groups which insects belong to.

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Select the words that are features of all insects.

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Look at these pictures of vertebrates. Select the name of the vertebrate group that each animal is in. The first one has been done for you.

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Look at this graph. What sort of variation does this graph show?

Year 7 Science Test sobre Year 7 - Variety of Life, creado por Archana RELAN el 23/02/2020.

Year 7 - Variety of Life

Variation is a word that describes

Variation occurs

What relationship does this graph show?

A species is

Which of these features can not be inherited?

What does the word ‘environment’ mean?

A cress seedling was grown without any light. It grew tall, thin and yellow. What environmental factor caused this to happen?

Which of these is an example of environmental variation?

If you saw these two tigers in the wild, one difference would be

The two fingerprints that are the most similar are

Grouping together organisms with similar features is called

Which of these is a useful way of telling birds apart from other animals?

Vertebrates are animals that have

Vertebrates are animals that have

The five groups of vertebrates are

The main difference between mammals and birds is

Amphibians are different from reptiles and fish because

An invertebrate is

Some of the invertebrate groups are

All arthropods have

Complete the sentences to give two differences between a chicken and a fish.
Chickens have wings, fish have ( eyes, fins, a mouth ).
Chickens have feathers, fish have ( a heart, lungs, scales ).