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    - Reaction Dynamics 81
    - Electronic Structure 100
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- Biology
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    - Cell Membrane 25
    - Cell Wall 5
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    - Chloroplasts 5
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    - Cell Division 32
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    - Transport Mechanisms 28
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  - Genetics
    - DNA Structure 5
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  - Evolution
    - Origin of Life 9
    - Theories of Evolution 5
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    - Variation 5
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    - Comparative Anatomy 12
    - Molecular Evidence 8
    - Human Evolution 5
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  - Ecology
    - Ecosystem 36
    - Biomes 25
    - Population Ecology 12
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    - Food Chains 16
    - Food Webs 5
    - Ecological Energy Flow 5
    - Nutrient Cycles 13
    - Biodiversity 28
    - Ecological Conservation 47
    - Habitat 5
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    - Nervous System 124
    - Endocrine System 78
    - Circulatory System 90
    - Respiratory System 44
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    - Immune System 11
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    - Sensory Organs 56
  - Botany Plant Biology
    - Plant Anatomy 38
    - Plant Morphology 5
    - Plant Physiology 68
    - Photosynthesis 53
    - Plant Reproduction 22
    - Plant Growth 5
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    - Plant Taxonomy 43
    - Plant Ecology 19
    - Plant Pathology 6
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    - Plant Genetics 6
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  - Zoology Animal Biology
    - Classification 38
    - Porifera 6
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    - Platyhelminthes 5
    - Nematoda 6
    - Annelida 7
    - Arthropoda 12
    - Mollusca 5
    - Echinodermata 6
    - Chordata 5
    - Fish 76
    - Amphibians 10
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    - Birds 5
    - Mammals 106
    - Anatomy 2
    - Physiology 27
    - Reproduction 26
    - Development 6
    - Behavior 63
  - Microbiology
    - Microbial Structure 5
    - Bacteriology 33
    - Virology 34
    - Mycology 16
    - Parasitology 59
    - Microbial Genetics 5
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  - Biotechnology
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    - Bioinformatics 6
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  - Molecular Biology
    - Biological Biomolecules 8
    - Carbohydrates 6
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    - Bio Proteins 5
    - Bio Enzymes 21
    - Bio Nucleic Acids 5
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    - Nitrogen Metabolism 5
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Exams & Certifications

6th Grade Botany Plant Biology Quizzes, Questions & Answers

Recent Botany Plant Biology Quizzes

Trivia Questions: Quiz On Plants!

Questions: 16 | Attempts: 193 | Last updated: Mar 14, 2025

Sample Question
The energy that powers photosynthesis comes from the:

Oxygen

Sun

Trees

Animals

Trivia Questions Over Agriculture

Questions: 5 | Attempts: 464 | Last updated: Mar 21, 2025

Sample Question
The Roselle tea plant reduces blood pressure

True

False

Ethnobotany Pre-class Quiz

Questions: 12 | Attempts: 4147 | Last updated: Sep 5, 2025

Sample Question
Which of the following do people of the Yukon-Kuskokwim (YK) region do with the plant fireweed?

Gather the young plant to eat in the spring.

Use the leaves for tea.

Add it to soups.

All of the above.

Tree Identification Quiz Questions and Answers

Questions: 13 | Attempts: 10033 | Last updated: Jun 17, 2025

Sample Question
Known for its peculiar leaf shape and interesting form, this tree's foliage turns a vibrant yellow in the autumn. The female tree is infamous for its smelly fruit. This hardy tree thrives all over the United States! It is perfect for urban areas… it won’t be bothered by smog and other pollution.

Dogwood

Ash

Ginkgo

Oak

Mangrove

Plant Unit-quiz 1 Safari Intro

Questions: 16 | Attempts: 63 | Last updated: Jun 19, 2025

Sample Question
A person who studies plants is called a:

Biologist

Plantologist

Botanist

Herbologist

Structures Of Life Pre-test Kettl

Questions: 20 | Attempts: 69 | Last updated: Apr 10, 2025

Sample Question
Which of the following seeds is different from the others?

Bean seeds

Peach seeds

Apple seeds

Orange seeds

Rosaceae Quiz

Questions: 10 | Attempts: 765 | Last updated: Mar 20, 2025

Sample Question
The Rose family contains approximately:

100 genera and 3000 species

200 genera and 4000 species

60 genera and 15000 species

175 genera and 2500 genera

Scientific Method (2nd Period)

Questions: 12 | Attempts: 136 | Last updated: May 22, 2025

Sample Question
You are the head of the research division of the Leafy Lettuce Company. Your company is experimenting with growing lettuce using hydroponic technology. Hydroponic technology involves growing plants in containers of growth solution in a greenhouse. No soil is used. The growth solution that the company uses contains water, nitrogen, and phosphorus. The company wants to know if adding iron to this formula will improve lettuce growth. What would the INDEPENDENT VARIABLE be in the experiment?

Lettuce growth

Soil

The growth solution

Water

Hydroponic technology

Scientific Method (1st Period)

Questions: 12 | Attempts: 153 | Last updated: Aug 22, 2025

Sample Question
You are the head of the research division of the Leafy Lettuce Company. Your company is experimenting with growing lettuce using hydroponic technology. Hydroponic technology involves growing plants in containers of growth solution in a greenhouse. No soil is used. The growth solution that the company uses contains water, nitrogen, and phosphorus. The company wants to know if adding iron to this formula will improve lettuce growth. What would the INDEPENDENT VARIABLE be in the experiment?

Lettuce growth

Soil

The growth solution

Water

Hydroponic technology

How Do Plants Produce Food? Photosynthesis Practice Test

Questions: 13 | Attempts: 6846 | Last updated: May 15, 2025

Sample Question
Which of the following best describe the jobs roots do?

Support plants and allow leaves to reach sunlight

Anchor plants and take in water and nutrients

Make food for the plant and take in air

Absord light energy and make sugar and oxygen

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