MEDIUM
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Light energy gets converted into the chemical energy in photosynthesis.

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Important Questions on Energy

MEDIUM
List out the factors that are required for photosynthesis.
EASY

Photosynthesis converts energy X into energy Y.

Green plants are autotrophic in their mode of nutrition. Why?

EASY
The chemical reaction occurs during photosynthesis is _____.
HARD
Where do the plants acquire the photosynthetic factors from?
EASY

Photosynthesis converts energy X into energy Y.

What are X and Y?

MEDIUM
Oxygen is produced at what point during photosynthesis?
HARD
How do plants produce food and oxygen through photosynthesis?
EASY
Biodiesels are prepared by _____.
MEDIUM
Write the reaction involved in the process of photosynthesis?
EASY
Plants take in carbon dioxide for photosynthesis but need _____ for their living. (Do not write its molecular formula)
MEDIUM

Complete the following equation:

_____ + _____ â†’ChlorophyllSunlight ______ + _____ 

MEDIUM
What is photosynthesis and where in the cell this process takes place?
EASY

State whether true or false. If false, correct the statement.

Photosynthesis produces glucose and carbon dioxide.

HARD

Complete the following flowchart:

Question Image

MEDIUM
Relate the terms leaves and photosynthesis. 
MEDIUM
Name few recycled reactants that are used in the biochemical pathway in photosynthesis and respiration.
EASY
Which simple food is prepared first in the process of photosynthesis? (Glucose/Starch)
EASY
The process of respiration is the same as the process of photosynthesis.
EASY

State whether true or false. If false, correct the statement.

Photosynthesis is important in releasing oxygen to keep the atmosphere in balance.

MEDIUM
Why does the level of oxygen in the atmosphere decrease?