Responses To Environmental Stresses In Plants MCQ Tests
12th Class Biology MCQ Tests
Responses To Environmental Stresses In Plants
of 12th Class Biology has 5 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 5
Total Marks: 5
Time: 5 Mins
Total Questions: 5
Total Marks: 5
Time: 5 Mins
5Min : 00 Sec Remaining
Question # 1
A plant that has been raised in insufficient light, even total darkness is known as:
Question # 2
In plants, which major phytohormone plays an essential part in acting toward varied range of stresses
Question # 3
Which of the following combinations is example of chemical stress?
Question # 4
The family of proteins that are produced by cells in response to exposure to stressful conditions.
Question # 5
In plants, temperature, water and cold is are examples of
Total Questions
12345
Question # 1
A plant that has been raised in insufficient light, even total darkness is known as:
Question # 2
In plants, which major phytohormone plays an essential part in acting toward varied range of stresses
Question # 3
Which of the following combinations is example of chemical stress?
Question # 4
The family of proteins that are produced by cells in response to exposure to stressful conditions.
Question # 5
In plants, temperature, water and cold is are examples of
Total Questions
12345
Biology
12th Class Online Classes 2026
Updated on: 13-05-2026
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12th Class 2026 Online
12th Class 2026
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Punjab 12th Class Biology Responses To Environmental Stresses In Plants