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Question 1 of 6
A whale lives in the sea but, unlike a fish, comes up to breathe air. This shows that animals living in the same habitat can still:
Explanation: Whales breathe air with lungs while fish use gills; the same habitat can hold different adaptations.
Question 2 of 6
Why does a cactus have a thick stem and spiny (reduced) leaves?
Explanation: The thick stem stores water and spines reduce water loss, suiting the dry desert.
Question 3 of 6
A spider, a snail and a jellyfish belong to the same broad group because they all:
Explanation: All three are invertebrates — they have no backbone.
Question 4 of 6
In a forest, the plants depend on sunlight and rain, and animals depend on plants for food. This is an example of:
Explanation: It shows environmental interaction between the biotic and abiotic parts of a habitat.
Question 5 of 6
Which list correctly goes from SMALLEST to LARGEST plant type?
Explanation: Herbs are smallest, shrubs medium and trees largest.
Question 6 of 6
Classifying first into 'plants' and 'animals', then animals into 'vertebrates' and 'invertebrates', shows that classification can be done in:
Explanation: Classification moves step by step from broad groups to smaller, more specific groups.
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