Tree Structure and Functions

The video tutorial introduces the concept of living nature, focusing on trees. It explains the different parts of a tree, including leaves, trunk, branches, bark, and roots. The tutorial describes the function of each part, such as the protective role of bark and the water transport system involving roots. The video concludes with exercises to reinforce the learning of tree parts.

What is the main focus of today's lesson?

• Animal habitats

• The water cycle

• Living nature, specifically trees

• Non-living nature

Which part of the tree is primarily responsible for photosynthesis?

• Trunk

• Roots

• Leaves

• Bark

What is the main function of the trunk in a tree?

• To protect the tree from insects

• To produce seeds

• To support branches and leaves

• To absorb water

What is the protective outer layer of the trunk called?

• Branches

• Leaves

• Bark

• Roots

How does the bark protect the tree?

• By storing water

• By acting as a barrier against damage

• By absorbing sunlight

• By providing nutrients

What part of the tree is crucial for water absorption?

• Bark

• Roots

• Trunk

• Leaves

How do roots help in the tree's survival?

• By absorbing water and nutrients

• By supporting the branches

• By producing food

• By providing shade

What is the function of the pipes inside the trunk?

• To store food

• To transport water from roots to leaves

• To produce seeds

• To protect the tree from insects

Which part of the tree is not visible from above ground?

• Trunk

• Roots

• Leaves

• Branches

What activity is suggested in the book to reinforce learning about tree parts?

• Drawing a tree

• Coloring and matching exercises

• Writing an essay

• Conducting an experiment