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Subjects
Science State Board
Class 10
Plant anatomy & physiology
Plant physiology

18. Photosynthesis and respiration

Exercise condition:

6 m.

Understand the statement and analyse the answer based on the given reason:

1. Photosynthesis:

Assertion:	Mitochondria helps in photosynthesis.
Reason:	Mitochondria have enzymes for dark reaction.

Both, A and R, are true but R is not the correct explanation of A
If A is false but R is true
If A is true but R is false
Both, A and R, are true and R is the correct explanation of A
Both A and R are false

2. Cellular respiration

Assertion:	Respiration is a biochemical process that is opposite to photosynthesis.
Reason:	Energy is liberated during the process of respiration.

If A is true but R is false
Both, A and R, are true but R is not the correct explanation of A
If A is false but R is true
Both A and R are false
Both, A and R, are true and R is the correct explanation of A

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