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Ecology Quizzes, Questions & Answers

Recent Ecology Quizzes

Autotroph and Heterotroph quiz

Questions: 10 | Attempts: 2132 | Last updated: Oct 15, 2025

Sample Question
Which of the following formulas represents photosynthesis?

6 H2O + 6 CO2 = C6H12O6 + 6 O2

6 H2O + 6 O2 = C6H12O6 + 6 CO2

C6H12O6 + + 6 O2 = 6 H2O + 6 CO2

6C6H12O6 + + 6 O2 = 6 H2O + 6 CO2

How Well Do You Know About US National Forests?

Questions: 10 | Attempts: 168 | Last updated: Oct 16, 2025

Sample Question
Tongass National Forest is in

Mexico

California

Alaska

None of these

An Informative Quiz On Agricultural Origins And Diffusions

Questions: 10 | Attempts: 121 | Last updated: Aug 16, 2025

Sample Question
The areas of human settlement specifically along the major rivers, from where farming and cultivation of livestock originated are known as what?

Indus valley civilization

Agricultural hearths

Population settlement

None of the above

Photosynthesis, Food Chain, & Ecosystem Quiz

Questions: 10 | Attempts: 334 | Last updated: Mar 22, 2025

Sample Question
These autotrophs are photosynthesizers such as algae and green plants that produce most of the organic nutrients for the biosphere.

Enzymes

Photoautotrophs

Coliform

Chemoautotrophs

Biogeography Questions and Answers

Questions: 28 | Attempts: 853 | Last updated: Mar 21, 2025

Sample Question
The only natural groups in a cladogram are monophyletic groups

True

False

Living Things and Their Habitats Quiz

Questions: 10 | Attempts: 1143 | Last updated: Aug 14, 2025

Sample Question
A carnivore’s diet is mostly made up of …

Dairy

Water

Carbohydrates

Protein

Marine Ecosystem Short Quiz

Questions: 10 | Attempts: 1777 | Last updated: Mar 22, 2025

Sample Question
Which of the following are the the aquatic resources? Tick three of the options below.

Mangrove

Coral reefs

Lake

Minerals

Fossil energy

Wild Wisdom Quiz 2020_elimination Round

Questions: 9 | Attempts: 392 | Last updated: Oct 23, 2025

Sample Question
Antarctica contains 90% of the world's glacier ice. If it were all to melt, by how much would it raise global sea levels?

25 metre

50 centimeter

3 metre

60 metre

Grade 5 Evs Quiz: Test Your Environmental Knowledge

Questions: 20 | Attempts: 2786 | Last updated: Oct 18, 2025

Sample Question
Plant make their own food in the presence of sunlight using _______ and _______ from the air.

Nitrogen, carbon dioxide

Water, carbon dioxide

Chlorophyll ,water

Oxygen, carbon dioxide

Basic Science Js 3

Questions: 60 | Attempts: 792 | Last updated: Jun 3, 2026

Sample Question
1. The washing away of nutrients down the soil by water is called………..

{a} Erosion

{b} Pollution

{c } Eruption

{d}weathering

Option 5

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