Question

1 List any five ways to minimize the wastage of electricity.
2 Name any five plant fibres and animal fibres and write their uses.
3 Prepare an assignment based on the fact that humans are responsible for the climatic changes around the world. Discuss the activities causing these changes and their impact on living organisams.


Please answer these questions
please

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Answer 1

1a.Turn off unnecessary lights

b.Use natural light

c. When not home turn off the air conditioner

d.Be efficient with refrigeration

e.Be strategic with window coverings

2a Cotton.

Silk.

Fur.

Jute.

Flax.

2b.wool,

hair

secretions

fur

silk