HARD
7th CBSE
IMPORTANT
Earn 100

Describe an activity to show xylem conducts water in plants.

Important Questions on Transportation in Animals and Plants

HARD
7th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 11 - Transportation in Animals and Plants>Exercise>Q 2
Describe an activity to show phloem transports food produced by leaves.
MEDIUM
7th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 11 - Transportation in Animals and Plants>Exercise>Q 1
What will happen if blood does not have enough platelets?
MEDIUM
7th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 11 - Transportation in Animals and Plants>Exercise>Q 2
Why is the heart divided into two halves by a thick wall?
MEDIUM
7th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 11 - Transportation in Animals and Plants>Exercise>Q 3
Xylem transports sap upwards only whereas phloem transports food in both directions. Why do you think there is a difference?
MEDIUM
7th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 11 - Transportation in Animals and Plants>Exercise>Q 4
WBCs are often called soldiers of the body. Why?
MEDIUM
7th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 11 - Transportation in Animals and Plants>Exercise>Q 1
After girdling of stem, the portion of the plant below the girdled stem dries. Why does this happen? What does this prove?