Plant Structure and Functions Assessment

The video tutorial explores the different parts of a plant, including roots, stems, leaves, flowers, fruits, and seeds. It explains the functions of each part, such as how roots absorb water and nutrients, stems support the plant, leaves perform photosynthesis, and flowers and fruits aid in reproduction. The video also discusses the process of seed germination and how various plant parts contribute to growth and development. Additionally, it highlights the importance of plants in providing food and sustaining life on Earth.

What are the main parts of a plant mentioned in the introduction?

• Root, stem, leaf, flower, fruit, and seeds

• Root, stem, leaf, and bark

• Root, stem, leaf, and trunk

• Root, stem, leaf, and branches

What is the primary function of roots in plants?

• To support flowers

• To absorb water and nutrients

• To produce food

• To store seeds

Which tissue in the stem is responsible for transporting water?

• Xylem

• Phloem

• Cortex

• Cambium

What is the process called when leaves make food using sunlight?

• Respiration

• Transpiration

• Photosynthesis

• Germination

What type of venation is described as a net-like structure?

• Parallel venation

• Circular venation

• Reticulate venation

• Linear venation

What role do flowers play in the plant life cycle?

• They absorb nutrients

• They produce chlorophyll

• They attract pollinators

• They store water

What is the main purpose of fruits in plants?

• To provide food for animals

• To absorb sunlight

• To store water

• To protect seeds

What is the first stage of a seed's growth called?

• Pollination

• Germination

• Photosynthesis

• Transpiration

Which part of the seed is responsible for storing food for the embryo?

• Endosperm

• Seed coat

• Cotyledons

• Embryo

What is a unique feature of the banyan tree mentioned in the video?

• It has the tallest trunk

• It produces the largest flowers

• It grows only in deserts

• It has hanging roots for support