| ⇦ | 
| ⇨ |
Which of the following is used as an antitranspirant?
Options
(a) Cobalt chloride
(b) Napthol acetic acid
(c) Calcium carbonate
(d) Phenyl mercuric acetate
Correct Answer:
Phenyl mercuric acetate
Explanation:
The substances which reduce the rate of transpiration without affecting other physiological processes are called anti transpirants. Phenyl mercuric acetate (PMA) in 10-4 M concentration are being used as anti transpirant in plant.
Related Questions: - Maximum biomass & variable organisms are found in
- Antibody
- Which of the following is a pair of motor nerves?
- Connection of bone to bone is by
- Solarisation is the
Topics: Transport and Nutrition in Plants
(163)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Maximum biomass & variable organisms are found in
- Antibody
- Which of the following is a pair of motor nerves?
- Connection of bone to bone is by
- Solarisation is the
Topics: Transport and Nutrition in Plants (163)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply