Anita Paul, Seema Sinha, Karuni Subrahmanyam and, Deepika Parashari Solutions for Exercise 3: HOTS

Author:Anita Paul, Seema Sinha, Karuni Subrahmanyam & Deepika Parashari

Anita Paul Science Solutions for Exercise - Anita Paul, Seema Sinha, Karuni Subrahmanyam and, Deepika Parashari Solutions for Exercise 3: HOTS

Attempt the practice questions from Exercise 3: HOTS with hints and solutions to strengthen your understanding. New Science Spark Book 7 solutions are prepared by Experienced Embibe Experts.

Questions from Anita Paul, Seema Sinha, Karuni Subrahmanyam and, Deepika Parashari Solutions for Exercise 3: HOTS with Hints & Solutions

EASY
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 11 - Respiration in Organisms>HOTS>Q 1

Reshma was cleaning her aquarium. She was transferring the fish to a bucket. One of the fish fell out. Before she could put the fish back in water, it died. Why?

MEDIUM
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 11 - Respiration in Organisms>HOTS>Q 2

Raghu loves to water his plants. He was watering them three times a day even during the rainy season. To his surprise, his potted plants started dying. What could be the reason?

HARD
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 11 - Respiration in Organisms>HOTS>Q 3

Manish’s legs started aching after a 1000 m race. He rested and practised deep breathing. This gave him lot of relief and the pain disappeared after some time. Why?