The Leaf's Solar Factory

Questions: 5

Grade: 9

Words: 135

Text

Text & Questions

Text, Questions & Answers

Meet Mr. Green Leaf, a tiny solar factory. Every morning, he eagerly waits for Ms. Sun to rise. When her golden rays touch Mr. Leaf, something magical happens. Within him lies a green pigment called chlorophyll that captures sunlight. This sunlight kickstarts an amazing process: Photosynthesis. Inhaling carbon dioxide from the air and absorbing water from the roots below, Mr. Leaf gets ready for his daily task. With the energy from Ms. Sun's rays, he combines the water and carbon dioxide, creating glucose and releasing oxygen. This sweet glucose is his food, while the oxygen is a bonus gift for the world. And so, day after day, Mr. Leaf, like billions of his brethren, continues to produce food and oxygen. Without them and their tireless photosynthesis, life on Earth as we know it wouldn't exist.

Question 1

What is the name of the green pigment that captures sunlight?

Carotene

Hemoglobin

Chlorophyll

Explanation. Chlorophyll is the green pigment found in leaves that captures sunlight and starts photosynthesis.

Melanin

Bilirubin

Question 2

What is the main purpose of Mr. Green Leaf's daily task?

To create water

To produce food and oxygen

Explanation. Mr. Green Leaf's main task is to produce food in the form of glucose, and oxygen via the process of photosynthesis.

To absorb sunlight

To release carbon dioxide

To collect water

Question 3

During photosynthesis, what does Mr. Green Leaf produce as food?

Oxygen

Glucose

Explanation. During photosynthesis, Mr. Green Leaf produces glucose as food.

Carbon Dioxide

Water

Sunlight

Question 4

What initiates the process of photosynthesis in Mr. Green Leaf?

Air

Sunlight

Explanation. The sunlight initiates the process of photosynthesis in Mr. Green Leaf.

Glucose

Oxygen

Water

Question 5

What is the significance of the process carried out by Mr. Green Leaf and his brethren?

It beautifies the environment

It aids in the process of rainfall

It sustains life on Earth

Explanation. The process of photosynthesis carried out by Mr. Green Leaf and his brethren is crucial for sustaining life on Earth as it produces food and oxygen.