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10th Grade Plant Physiology Quizzes, Questions & Answers

Recent Plant Physiology Quizzes

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

Gymnosperm Diversity and Biology

Questions: 32 | Attempts: 202 | Last updated: Mar 22, 2025

Sample Question
Where is seed plants produced?

Within a fruit

Sporophylls

Sporangia

Section 24-2 Quiz Transport In Vascular Plants

Questions: 8 | Attempts: 355 | Last updated: Mar 20, 2025

Sample Question
What is transpiration?

The loss of water from a plant through its stomata

The movement of sugars through a plant from a source to sink

A part of a plant to which sugar is needed for metabolism

When water evaporates from a plant

As Bio - Transport In Plants

Questions: 17 | Attempts: 3107 | Last updated: Mar 21, 2025

Sample Question
Which of these is not a reason why plants need a transport system?

They can't rely on diffusion alone

Too active

Small surface area to volume ratio

Multicellular

Plant Nutrition and Transport Trivia Quiz!

Questions: 18 | Attempts: 4528 | Last updated: Sep 9, 2025

Sample Question
The graph shows how the rate of photosynthesis in a plant varies with light intensity at two different carbon dioxide concentrations. The temperature is kept constant at 20 °C. Which factor is limiting the rate of photosynthesis at point X?

Oxygen concentration

Chlorophyll availability

Light intensity and carbon dioxide concentration

Water availability

Biology Quiz Chapter 21

Questions: 5 | Attempts: 82 | Last updated: Oct 4, 2025

Sample Question
Name the 5 major plant hormones, in alphabetical order

Abscisic acid, Auxins, Cytokinins, Ethylene, Gibberellins

Abscisic acid, Auxins, Cytokinins, Ethylene, and Gibberellins

Photosynthesis and Cellular Respiration Quiz Questions

Questions: 10 | Attempts: 918 | Last updated: Aug 20, 2025

Sample Question
The site of Photosynethsis takes place in the

Choroplasts

Stroma

Thylakoid membrane

Grana

GCSE: Facts On Photosynthesis! Trivia Quiz

Questions: 10 | Attempts: 5809 | Last updated: Apr 2, 2025

Sample Question
Where is the leaf does most photosynthesis take place?

Spongy Mesophyll Layer

Palisade Layer

Waxy Cuticle

Lower Epidermis

Stomata

Control Of Plant Growth & Responses Outline Quiz

Questions: 10 | Attempts: 585 | Last updated: Mar 20, 2025

Sample Question
Which of these stimuli causes roots to grow downward?

Negative gravitropism

Positive gravitropism

Thigmotropism

Negative phototropism

Positive phototropism

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