| ⇦ | 
| ⇨ |
Transpiration and root pressure cause water torise in plants by :
Options
(a) Pulling and pushing it, respectively
(b) Pushing it upward
(c) Pushing and pulling it, respectively
(d) Pushing it upward
Correct Answer:
Pulling and pushing it, respectively
Explanation:
Transpiration creates pulling (Negative pressure) force. Root pressure creates positive pressure developed in xylem. It is measured by manometer.
Related Questions: - New approach to conservation is establishment of
- The movement of cilia and flagella is due to the presence of
- Yellow colour of faeces is due to
- Which of the following is a sesamoid bone?
- Which is not the main criteria for five kingdom system of classification?
Topics: Transport and Nutrition in Plants
(163)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- New approach to conservation is establishment of
- The movement of cilia and flagella is due to the presence of
- Yellow colour of faeces is due to
- Which of the following is a sesamoid bone?
- Which is not the main criteria for five kingdom system of classification?
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