Plant Structure MCQs with Answers

Under upper epidermis and above lower epidermis, tissue present in between these is known as?

• A.Endodermis
• B.Cortex
• C.Pith
• D.Mesophyll

Which of the following is the most abundant polymer on Earth?

• A.Starch
• B.Protein
• C.Cellulose
• D.Polyethylene

Which of the following is an example of runners?

• A.Strawberries
• B.Potatoes
• C.Onions
• D.Ginger

Seed germination inside the fruit while attached to the plant is ?

• A.Vivipary
• B.Parthenocarpy
• C.Polyembryony
• D.Apomixis

The tiny, seed-like structures on the outside of a strawberry are called ?

• A.Achenes
• B.Drupelets
• C.Follicles
• D.Samaras

Fruit development without fertilization and seed formation is called ?

• A.Parthenogenesis
• B.Parthenocarpy
• C.Apomixis
• D.Polyembryony

The total transpiration takes place through cuticle is ?

• A.5 - 7 %
• B.10 - 15 %
• C.20 - 25 %
• D.80 - 90 %

Each stoma is formed by ?

• A.A single kidney-shaped cell
• B.Two epidermal cells
• C.One guard cell and one subsidiary cell
• D.Two guard cells

Past Paper MCQ

What is the female part of a flower called?

• A.Stamen
• B.Pistil
• C.Sepal
• D.Petal

In flowering plants, xylem is made up of types of tissues.

• A.2
• B.3
• C.4
• D.5