MEDIUM
7th CBSE
IMPORTANT
Earn 100

The two blood vessels are designated for transfer of blood. What is the difference in the function performed by the two?

Important Questions on Transportation in Plants and Animals

EASY
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 13 - Transportation in Plants and Animals>Exercise 1>Q 1
Which part of the leaf transpires upper or lower surface? 
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 13 - Transportation in Plants and Animals>Exercise 1>Q 1
Why does our heart beat faster when we are frightened?
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 13 - Transportation in Plants and Animals>Assess>Q 1
The process of evaporation through stomata which is responsible for the movement of water through a plant is known as _____.
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 13 - Transportation in Plants and Animals>Assess>Q 2
Rate of transpiration _____ if the atmosphere is humid.
EASY
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 13 - Transportation in Plants and Animals>Assess>Q 3
_____ in temperature leads to a decrease in the rate of transpiration.
EASY
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 13 - Transportation in Plants and Animals>Think Science>Q 1
If a person drinks every little water during a dry day the quantity of the urine passed by him is decreased. Which important body wastes will not be flushed out properly under this condition?
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 13 - Transportation in Plants and Animals>Assess>Q 1
What are the cardiac muscles?
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 13 - Transportation in Plants and Animals>Assess>Q 2

Name the components of the blood.