| ⇦ | 
| ⇨ |
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: - The triplet UUU codes for
- Deficiency of copper causes
- The kind of epithelium which forms the inner walls of blood vessels is:
- The two types of cellular organelles that transform energy are
- Bundles of striated muscle fibres called fasciculi are enclosed by a sheath called
Topics: Transport and Nutrition in Plants
(163)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The triplet UUU codes for
- Deficiency of copper causes
- The kind of epithelium which forms the inner walls of blood vessels is:
- The two types of cellular organelles that transform energy are
- Bundles of striated muscle fibres called fasciculi are enclosed by a sheath called
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