EASY
Lower Secondary Stage 9
IMPORTANT
Earn 100

Why do we call penguins and seals carnivores?

Important Questions on Ecology

EASY
Lower Secondary Stage 9
IMPORTANT
Cambridge Lower Secondary Science Stage 9: Student's Book>Chapter 3 - Ecology>Exercise 1>Q 1
Name two carnivores. Explain how you know they are carnivores.
EASY
Lower Secondary Stage 9
IMPORTANT
Cambridge Lower Secondary Science Stage 9: Student's Book>Chapter 3 - Ecology>Exercise 1>Q 2

This is a food chain of some organisms in Madagascar:

Maize → locust → gecko → eagle

Name the producer in this food chain.

EASY
Lower Secondary Stage 9
IMPORTANT
Cambridge Lower Secondary Science Stage 9: Student's Book>Chapter 3 - Ecology>Exercise 1>Q 2

This is a food chain of some organisms in Madagascar:

Maize → locust → gecko → eagle

Name the tertiary consumer.

EASY
Lower Secondary Stage 9
IMPORTANT
Cambridge Lower Secondary Science Stage 9: Student's Book>Chapter 3 - Ecology>Exercise 1>Q 2

This is a food chain of some organisms in Madagascar:

Maize → locust → gecko → eagle

Explain where the locust gets its energy from and how you can tell this from this diagram.

MEDIUM
Lower Secondary Stage 9
IMPORTANT
Cambridge Lower Secondary Science Stage 9: Student's Book>Chapter 3 - Ecology>Exercise 2>Q 3

Name a secondary consumer shown in the given food web.

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MEDIUM
Lower Secondary Stage 9
IMPORTANT
Cambridge Lower Secondary Science Stage 9: Student's Book>Chapter 3 - Ecology>Exercise 2>Q 4

Write down two food chains shown in this food web, both including the hippopotamus.

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EASY
Lower Secondary Stage 9
IMPORTANT
Cambridge Lower Secondary Science Stage 9: Student's Book>Chapter 3 - Ecology>Exercise 2>Q 4
Explain why the secondary consumer could be different in each food chain.
HARD
Lower Secondary Stage 9
IMPORTANT
Cambridge Lower Secondary Science Stage 9: Student's Book>Chapter 3 - Ecology>Exercise 2>Q 5

Suggest what might happen to the number of zebras in this habitat if all the wildebeest moved to the new land.

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