Plant Structure and Functions

The video tutorial explains the different parts of a plant and their functions. It covers the basic needs of plants, such as air, water, and sunlight, and describes the roles of roots, stems, leaves, flowers, fruits, and branches. Each part is explained in terms of its contribution to the plant's growth, stability, and reproduction.

What are the three essential elements that plants need to grow?

• Air, water, and soil

• Sunlight, air, and nutrients

• Water, sunlight, and soil

• Air, water, and sunlight

What is the primary function of roots in plants?

• To take in water and anchor the plant

• To absorb sunlight

• To transport nutrients

• To produce flowers

How do roots help a plant during strong winds?

• By absorbing more water

• By holding the plant firmly in the soil

• By growing deeper

• By producing more leaves

What role does the stem play in a plant's structure?

• It produces seeds

• It carries food and water throughout the plant

• It absorbs water from the soil

• It attracts pollinators

Which part of the plant is responsible for photosynthesis?

• Roots

• Stem

• Leaves

• Flowers

What do leaves take in to help the plant grow?

• Light and air

• Sunlight and soil

• Nutrients and water

• Water and soil

What is the main purpose of flowers in plants?

• To make fruit

• To attract insects

• To absorb sunlight

• To produce seeds

Which part of the plant contains seeds?

• Stem

• Fruit

• Roots

• Leaves

What is a branch in the context of a tree?

• A flower stem

• A type of leaf

• An arm-like part of a tree

• A root extension

Why are branches important for trees?

• They help in absorbing water

• They support leaves for sunlight absorption

• They produce flowers

• They store nutrients