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12th Grade Plant Physiology Quizzes, Questions & Answers

12th Grade

Top Trending Plant Physiology Quizzes

How Well Do You Know Leafly Cannabis Strains?

Ready to put your cannabis knowledge to the test? Our 'How Well Do You Know Leafly Cannabis Strains?' quiz is your chance to prove your expertise. Dive into the world of cannabis strains and explore your familiarity with...

Questions: 10 | Attempts: 181 | Last updated: Oct 22, 2025

Sample Question
Which cannabis strain is known for its uplifting and energetic effects?

Indica

Sativa

Hybrid

Ruderalis

Plant Growth and Development Test 2: 17/11/12

Explore key aspects of plant growth and development in this quiz dated 17\/11\/12. Topics include the role of ethylene, florigen, gibberellins, auxin, and the influence of photoperiodism on plant growth. This quiz is essential...

Questions: 10 | Attempts: 273 | Last updated: Mar 19, 2025

Sample Question
Ethylene is a:

Gaseous enzyme

Naturally occurring gaseous growth hormone or growth inhibitor or growth regulator

Liquid gas mixture

Solid hormone

12-bio-botany -unit-v & VI Plants Physiology, Biology In Human Welfare

Prepared by Mr.D.Rajamani, M.Sc.,M.Ed., P.G. Asst Botany A.C.S Mat.Hr Sec.School, Arni. Tiruvannamalai...

Questions: 60 | Attempts: 1228 | Last updated: Mar 22, 2025

Sample Question
Photosynthesis takes place in

Chloroplasts

Ribosomes

Mitochondria

Peroxisomes

Recent Plant Physiology Quizzes

ICSE Class 10th Biology- Absorption By Roots & Transpiration Online Assessment

Questions: 21 | Attempts: 782 | Last updated: Feb 19, 2025

Sample Question
Active transport is in a direction………….. to that of diffusion.

Same

Opposite

Both

None of the above

Chapter 4 Quiz 2 (2nd Secondary Biology)

Questions: 112 | Attempts: 204 | Last updated: Mar 9, 2025

Sample Question
During the ascent of sap, the water column present inside vessels and tracheids, does not rupture due to .....

Transpiration pull

Lignified thick walls

Cohension and adhesion

Weak gravitational pull

Bio1338 Plants - Plant Cell Structures - Lecture One

Questions: 24 | Attempts: 259 | Last updated: Mar 17, 2025

Sample Question
Which is true for the vacuole?

It occupies most of the cell volume

It occupies the entirety of the cell volume

It occupies a small amount of the cell volume

It occupies half of the cell volume

Cp Bio 2 - Photosynthesis Quiz (Fall 2014)

Questions: 21 | Attempts: 452 | Last updated: Mar 21, 2025

Sample Question
The process by which plants use sunlight to make glucose is called ___.

Photosynthesis

Cellular respiration

The cell cycle

Mitosis

Plant Growth and Development Test

Questions: 10 | Attempts: 1131 | Last updated: Apr 10, 2025

Sample Question
Substances which originate at the tip of stem and control growth elsewhere are:

Vitamins

Enzymes

Food Materials

Phytohormones / Auxins

Transport In Plants Test 1 12/11/12

Questions: 10 | Attempts: 317 | Last updated: Jan 2, 2025

Sample Question
Stomata of a plant open due to:

Influx of Potassium ions

Efflux of Potassium ions

Influx of Phosphorous ions

Efflux of Phosphorous ions

Plant Physiology

Questions: 12 | Attempts: 1832 | Last updated: Mar 22, 2025

Sample Question
Special type of diffusion where semi-permeable membrane is required is called..............?

Special diffusion

Osmosis

Imbibition

None of the above

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