Biology
Grade-7
Easy
Question
Match the following
- 1-b, 2- a, 3-c
- 1-b, 2-c, 3-a
- 1-c, 2-a, 3-b
- 1-a, 2-b, 3-c
Hint:
The various types of relationships between the species help them in various kinds of adaptations. Mutualism, commensalism, and amensalism are some examples.
The correct answer is: 1-c, 2-a, 3-b
- The relationship between cattle and cattle egret is commensalism. The insects stirred by the cattle have been eaten by the cattle egrets.
- Oxpeckers and rhinos have a symbiotic relationship where the oxpeckers pick the tiny pests on the rhinos.
- The stripes on the zebras are camouflage which is an adaptation to escape from predators.
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