Question

True / False:)

1. When the iron ring is heated, it becomes smaller in size.

2. By eating rice alone, we can fulfill nutritional requirement of our body.

3. Dolphins and whales have gills and breathe in air through nostrils.

4. Electric current can flow through metals.

5. Leather is a non-living thing, which was once part of a living thing.​

Answer 1

Answer:

1. true

2.false

3.true

4.true

5.false

Explanation:

Answer 2

1. True

2. False

3. True

4. True

5. false

.

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