MEDIUM
Earn 100

Write the uses of perennial plants.

Important Questions on Getting to Know Plants

EASY

Define the following:

Biodiversity

MEDIUM
How many biodiversity hotspots are there in the world?
MEDIUM
Which of the following groups have naked embryos
MEDIUM

Draw a cross-section of a leaf and label it properly.

MEDIUM
The root of which plant is used as medicine
EASY

Match the following columns:

Column A Column B
(i) Pumpkin a. Climber
(ii) Stigma b. Leaf
(iii) Banyan c. Creeper
(iv) Money plant d. Flower
(v) Midrib e. Prop roots
EASY

Name some plants that grow in the plains.

MEDIUM
Plants with weak stems that spread on the ground are called herbs.
EASY
Shrubs have hard and woody stems which are not very thick.
EASY
Shoot system consists of stem and its branches, leaves, flowers and fruits.
EASY

Differentiate between herbs and shrubs.

EASY

Explain the modifications of stems for the support.

MEDIUM
What is the difference between shrubs and herbs? Give examples.
EASY

Name the following:

The parts of the shoot system

EASY

The redwood tree is the tallest tree in the world.

EASY
Trees are medium-sized plants with thick brown stems.
MEDIUM
Compare the characters like height, stem and branches of two plants—Bougainvillea and Jamun. Name the categories to which they belong.