Photosynthesis B

Define the term photosynthesis.

• It is the process by which plants feed and move.

• It is the process by which plants grow and excrete.

• It is the process by which plants manufacture their own food.

• It is the process by which animals manufacture their own food.

What does the word photosynthesis means in Greek?

• It means light and dark.

• It means light and pulling apart.

• It means dark and putting together.

• It means light and putting together.

What are the raw materials needed for photosynthesis to occur?

• The raw materials include carbon dioxide, water and sunlight.

• The raw materials include carbon dioxide, sugar and water.

• The raw materials include oxygen, water and sunlight.

• The raw materials include oxygen, sugar and sunlight.

What are the bi-products of photosynthesis?

• The bi-products include: water and glucose

• The bi-products include: glucose and oxygen

• The bi-products include: carbon dioxide and sugar

• The bi-products include: carbon dioxide and oxygen

Where in the plant is the main site of photosynthesis?

• The main site of photosynthesis is: in the root.

• The main site of photosynthesis is: in the stem.

• The main site of photosynthesis is: in the leaves.

• The main site of photosynthesis is: in the xylem.

What is the name of the green pigment that facilitates the photosynthesis process called?

• The facilitating green pigment is called: xylem

• The facilitating green pigment is called: roothairs

• The facilitating green pigment is called: sunlight

• The facilitating green pigment is called: chlorophyll

According to the video what are plants called?

• Plants are called: enemies of the earth

• Plants are called: healers of the earth

• Plants are called: preserves of the earth

• Plants are called: lungs of the earth

Identify from the responses below the vitamin that is extracted from the sunlight by humans for their daily life processes.

• Vitamin extracted is: vitamin B

• Vitamin extracted is: vitamin D

• Vitamin extracted is: vitamin C

• Vitamin extracted is: vitamin K

Do plants exhibit the characteristics of breathing? Explain how.

Based on what you have learned from the topic today share two importance of plants on earth.