Question

10. Name the instrument used for measuring rainfall of a particular region.
11. How many taste buds are present on the tongue?
12. Mention any two adaptive features that help the penguins in swimming.

Answer 1

Hello mate here's ur answer...
1. rain gauge or pluviometer

2. The average person has about 10,000 taste buds.

3• Their bodies are streamlined to reduce drag in water.
• Their wings, shaped like flippers, also help them "fly" underwater at speeds up to 15 mph