WorksheetsImportance of Plants
Total questions: 15
Worksheet time: 15mins
If we take care of plants
It's number remain same
It's number decreases
It's number increases
No change occurs
Identify the importance of plants shown in each picture.
source of food
source of clothing
source of building materials
source of oxygen
Analyze the picture.
Select all the possible answers that will describe the importance of plants to humans shown.
make our surroundings beautiful
help keep the air cool and fresh
make products
Identify the importance of plants shown in each picture.
source of food
provide shelter for animals
make surroundings beautiful
source of oxygen
Identify the importance of plants shown in each picture.
source of food
source of clothing
make surroundings beautiful
source of oxygen
Kian used guava leaves to treat his wound.
source of medicine
source of oxygen
source clothing materials
Identify the importance of plants shown in each picture.
source of building materials
source of oxygen
source of medicine
source of food
What is the primary role of chlorophyll in plants?
Absorbing sunlight for photosynthesis
Providing structural support
Transporting water
Releasing oxygen
Which gas do plants primarily absorb from the atmosphere during photosynthesis?
Oxygen
Carbon Dioxide
Nitrogen
Hydrogen
How do plants contribute to the water cycle?
By absorbing water from the soil
By releasing water vapor through transpiration
By storing water in their leaves
By converting water into oxygen
What is the significance of root nodules in leguminous plants?
They store excess water
They fix atmospheric nitrogen
They absorb sunlight
They release oxygen
Which part of the plant is primarily responsible for photosynthesis?
Roots
Stem
Leaves
Flowers
How do plants help in reducing soil erosion?
By breaking down rocks
By holding the soil with their roots
By absorbing excess water
By releasing nutrients into the soil
What is the main product of photosynthesis that is essential for human survival?
Carbon Dioxide
Oxygen
Nitrogen
Hydrogen
Why are plants considered primary producers in an ecosystem?
They consume other organisms
They produce their own food through photosynthesis
They decompose organic matter
They provide shelter for animals
