EXERCISES

Author:Sonali Dubey, Atul Sharma & Sanjay Asthana

Sonali Dubey Science Solutions for EXERCISES

Simple step-by-step solutions to EXERCISES questions of Transportation in Plants and Animals from SCIENCE ROUTE 7. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from EXERCISES with Hints & Solutions

MEDIUM
7th CBSE
IMPORTANT
SCIENCE ROUTE 7>Chapter 4 - Transportation in Plants and Animals>EXERCISES>Q VI

What is the function of blood in our body?

MEDIUM
7th CBSE
IMPORTANT
SCIENCE ROUTE 7>Chapter 4 - Transportation in Plants and Animals>EXERCISES>Q VII

Explain the process of transportation of water, nutrients, and food in plants.

MEDIUM
7th CBSE
IMPORTANT
SCIENCE ROUTE 7>Chapter 4 - Transportation in Plants and Animals>EXERCISES>Q VIII

Why do veins have valves but not the arteries? 

MEDIUM
7th CBSE
IMPORTANT
SCIENCE ROUTE 7>Chapter 4 - Transportation in Plants and Animals>EXERCISES>Q VIII

Why are veins in old persons very prominent? 

MEDIUM
7th CBSE
IMPORTANT
SCIENCE ROUTE 7>Chapter 4 - Transportation in Plants and Animals>EXERCISES>Q VIII

We sweat in summer but not in winter. Why? 

MEDIUM
7th CBSE
IMPORTANT
SCIENCE ROUTE 7>Chapter 4 - Transportation in Plants and Animals>EXERCISES>Q VIII

Ventricles have thicker walls than auricles. Why? 

MEDIUM
7th CBSE
IMPORTANT
SCIENCE ROUTE 7>Chapter 4 - Transportation in Plants and Animals>EXERCISES>Q VIII

Why there is an upward movement of water and dissolved minerals in plants?

MEDIUM
7th CBSE
IMPORTANT
SCIENCE ROUTE 7>Chapter 4 - Transportation in Plants and Animals>EXERCISES>Q VIII

Why openings of auricles into ventricles are guarded by valves?