Class 6th

Plants are------- in nature

• Heterotrophic

• Autotrophic

• Symbiotic

• None

Based on-------- and --------- plants are classified into trees,herbs and shrubs

• Size

• Shape

• Size and structure

• None

Stem is modified to perform functions of

• Storage

• Manufacture of food

• Support

• All of these

Flat green part of a leaf is known as

• Leaf

• Leaf blade or lamina

• Stem

• Veins

The leaf is attached to the stem by means of short stalk

• Leaf base

• Leaf blade

• Branch

• Petiole

The arrangement of leaf veins in the leaf blade is called

• Lamina

• Leaf venation

• Stem

• Leaf base

The plant having very weak stem and need support to stand erect are known as

• Creepers

• Climbers

• Shrubs

Examples of climbers

• Mango and Apple

• Hibiscus and rose

• Sweet pea and cucurbit

• None

Green and tender stem plants are

• Shrubs

• Climbers

• Creepers

• Herbs

The plant having weak stem and spread on the ground are called

• Creepers

• Trees

• Herbs

• Climbers