Basic Science : Plant Physiology Transpiration QUESTIONS AND ANSWERS :: part1 : 21 to 25
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
21.The entry of water makes guard cells as |
| Turgid |
| Flaccid |
| Rigid |
| Cupid |
22.Photosynthetic carbon assimilation in guard cells is related to |
| Cuticular movement |
| Stomatal movement |
| Lenticular movement |
| Guttation |
23.Leaf surface is coded by the process of |
| Guttation |
| Respiration |
| Photosynthesis |
| Transpiration |
24.Due to differences in water potentials of the guard cells, darkness promotes the loss of |
| K⁺ ions |
| Ca⁺⁺ ions |
| Cl⁻ ions |
| Mg⁺⁺ ions |
25.The amount of absorbed water lost by plants in the form of vapour is |
| 10% |
| 50% |
| 80% |
| 90% |
More Plant Physiology Transpiration QUESTIONS AND ANSWERS available in next pages
-
Health is the greatest gift, contentment is the greatest wealth -Buddha
- TNTET 2021 - Practice
- SSC CGL 2021 - Practice
- TNPSC Group 2A 2021 - Practice
- IIT JEE
- IIT JEE Q&A
- TNPSC Answer Keys
- TNPSC Group 2 Syllabus
-
TNPSC Q&A
- Online Tests - TNPSC
- Online Tests - GK
- IBPS 2020-2021
- Online Tests - Bank
- Online Tests - RRB NTPC
- Online Tests - UGC NET
- Online Tests - TANCET
- Online Aptitude Test
-
Engineering
-
Programming
-
Basic Science
-
Quiz
- Plus Two Question Papers
- SSLC Question Bank
-
Aptitude Tests
-
Logical Reasoning
-
General Knowledge-Hindi
-
Indian History MCQ
-
Indian Geography MCQ
-
Indian Civics MCQ
-
Indian Economics MCQ
-
CTET Biology MCQ
-
CTET Chemistry MCQ
-
CTET Physics Solved MCQ
-
Arithmetic Tests
- Press Release
- FAQ
- Coaching Centres
- TNPSC Group 1 Syllabus
-
TNPSC Group IV Syllabus
- TRB 2017 in English PDF
- TRB 2017 in Tamil PDF
- TET
- TNTET
If your ship doesnât come in, swim out to meet it!-Jonathan Winters
