12th Grade Plant Physiology Quizzes , Questions & Answers

Recent Plant Physiology Quizzes

Explore the fascinating world of gymnosperms in this quiz focused on their diversity and biology. Learn about seed production, the structure of sporophylls, and unique characteristics of species like Yew and Junipers. Ideal for...

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

Explore the mechanisms of water and nutrient transport in vascular plants in this focused quiz. Covering key concepts like transpiration, cohesion-tension theory, and the role of guard cells, this quiz enhances understanding of...

Questions: 8 | Attempts: 360 | 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

Explore the essentials of plant physiology in this AS BIO quiz focused on transport systems in plants. Assess your understanding of why plants need transport systems, the roles of xylem and phloem, and mechanisms like active...

Questions: 17 | Attempts: 3129 | 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

Biology Quiz Chapter 21

This Biology Quiz Chapter 21 focuses on key aspects of plant biology, specifically plant hormones. It assesses knowledge on types, functions, and effects of hormones like Auxin and its role in plant growth mechanisms such as...

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

GCSE: Facts On Photosynthesis! Trivia Quiz

Do you know a lot about photosynthesis? Do you believe you can pass this quiz? Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize their food. It ingests everything from...

Questions: 10 | Attempts: 5814 | 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

AP Ch 37 Outline Quiz

Let’s take another look at plants in this AP Ch 37 Outline Quiz, shall we? In this one we’ll be focusing primarily on the topic of Plant Nutrients, asking you a host of questions regarding trees, water, the...

Questions: 9 | Attempts: 108 | Last updated: Jul 15, 2025

Sample Question
Which element is NOT one of the three most common ones in a plant?

Oxygen

Sulfur

Carbon

Hydrogen

Light-dependent Reaction

How big of a science buff are you? Take this light-dependent reaction quiz to find out. It is more than just the conversion of light energy into chemical energy. Light-dependent reactions are a series of chemical reactions that...

Questions: 10 | Attempts: 9485 | Last updated: Apr 14, 2025

Sample Question
What is not found in a photosystem?

Chlorophyll a molecules

Cytochrome complex

Accessory pigments

Antenna complex

Chapter 39-control Systems In Plants

A short quiz to test your knowledge on the control systems used by plants.

Questions: 11 | Attempts: 339 | Last updated: Mar 21, 2025

Sample Question
What does auxin do to plants?

Inhibits growth

Promotes elongation

Ripen fruits

Fights disease

Plant Form and Function Quiz

Using your readings from Ch. 35 and our discussions in class, answer the following multiple choice questions. You will have 10 minutes to complete the quiz.

Questions: 10 | Attempts: 3884 | Last updated: Apr 22, 2025

Sample Question
Which of the following is incorrect? Monocots typically have

A taproot rather than a fibrous root

Leaves with parallel veins rather than branching venation

No secondary growth

Scattered vascular bundles in the stem rather than bundles in a ring

Pith in the center of the vascular stele in the root

AP Ch 7 Photosynthesis Outline Quiz

When we think of plants and how they generate food and energy, the word you probably think of instantly is “photosynthesis” – but do you know exactly what the process entails? Take this AP Ch 7...

Questions: 10 | Attempts: 2600 | Last updated: May 22, 2025

Sample Question
Sunlight arrives at a plant in units of light energy called

Protons.

Photons.

Electrons.

Wavelengths.

« Previous 12Next »