Life Science: Photosynthesis

The video introduces life science, focusing on plants. It covers plant types, how they produce food through photosynthesis, and the role of chlorophyll. The process of photosynthesis is explained, highlighting the conversion of sunlight, carbon dioxide, and water into glucose and oxygen. The video also discusses the parts of plants, including roots, stems, leaves, flowers, fruits, and seeds, and their functions in supporting plant life.

Which of the following is NOT an example of a plant?

• Vine

• Rock

• Tree

• Shrub

What is the primary role of chlorophyll in plants?

• To absorb energy from sunlight

• To make plants appear red

• To produce oxygen directly

• To store water

During photosynthesis, what do plants convert carbon dioxide and water into?

• Nitrogen and glucose

• Oxygen and nitrogen

• Glucose and oxygen

• Carbon and water

Which part of the plant is primarily responsible for anchoring it into the ground?

• Leaves

• Flowers

• Roots

• Stems

What is the function of root hairs?

• To store sunlight

• To produce flowers

• To maximize water and nutrient absorption

• To support the plant