Anita Paul, Seema Sinha, Karuni Subrahmanyam and, Deepika Parashari Solutions for Exercise 2: 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 2: HOTS

Attempt the practice questions from Exercise 2: 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 2: HOTS with Hints & Solutions

HARD
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 12 - Transportation of Substances>HOTS>Q 1

Why do veins appear blue in colour when they carry blood which is red in colour?

HARD
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 12 - Transportation of Substances>HOTS>Q 2

Shalini suffering from anaemia(a condition in which there is a deficiency of haemoglobin in blood). She often complains of tiredness and lack of energy. Why does she show these symptoms?

HARD
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 12 - Transportation of Substances>HOTS>Q 3

Arjun was involved in an accident and his Kidneys got damaged. How will this affect him?

MEDIUM
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 12 - Transportation of Substances>HOTS>Q 4

What would happen if a person did not have platelets?