Plant Structure MCQs with Answers

What is the requirement of light for germination of seeds?

• A.All seeds require light for germination
• B.No seeds require light for germination
• C.Some seeds germinate in dark whereas some require light
• D.Light is required only after germination

The type of reproduction in which only one parent is involved?

• A.Sexual Reproduction
• B.Asexual Reproduction
• C.Binary Fission
• D.Cross-Pollination

The type of coordination exhibited by Plants _?

• A.Nervous coordination
• B.Chemical coordination
• C.Electrical coordination
• D.Both nervous and chemical coordination

To demonstrate transpiration from the leaves, the student paper is made up of _ chemical.

• A.Potassium chloride
• B.Calcium chloride
• C.Cobalt chloride
• D.Sodium chloride

How can the age of a tree be determined?

• A.By counting its rings on the trunk
• B.By measuring its height
• C.By counting the number of branches
• D.By analyzing the color of its leaves

Layering is useful for propagation of:

• A.Rose
• B.Mango
• C.Wheat
• D.Banana

Which is the only fruit in the world which has seeds on the outside?

• A.Strawberry
• B.Kiwi
• C.Pineapple
• D.Fig

The flexibility in plants is due to ?

• A.Collenchyma tissue
• B.Sclerenchyma tissue
• C.Parenchyma tissue
• D.Xylem tissue

Past Paper MCQ

Fruit ripening requires:

• A.Enzymes
• B.Hormones
• C.Vitamins
• D.Minerals

What is the mini plant inside a split French bean seed, containing structures that develop into the root, stem, and leaves of the new plant?

• A.Endosperm
• B.Embryo
• C.Cotyledon
• D.Seed coat