subject

Ecology and Environment

Biology

There are 22 topics in Ecology and Environment for grades 6 to 12 for students. Check your concepts, strengths and areas of improvement in Ecology and Environment in your current grade.

Ecosystems

Grades 6 to 12 ⇒ see sample questions for highlighted grade

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12

Food Chains and Food Webs

Grades 6 to 12 ⇒ see sample questions for highlighted grade

6
7
8
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12

Energy Flow in Ecosystems

Grades 7 to 12 ⇒ see sample questions for highlighted grade

7
8
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10
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12

Environmental Pollution

Grades 7 to 12 ⇒ see sample questions for highlighted grade

7
8
9
10
11
12

Biodiversity and Conservation

Grades 7 to 12 ⇒ see sample questions for highlighted grade

7
8
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10
11
12

Natural Resources and Their Management

Grades 7 to 12 ⇒ see sample questions for highlighted grade

7
8
9
10
11
12

Habitat and Niche

Grades 7 to 12 ⇒ see sample questions for highlighted grade

7
8
9
10
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12

Invasive Species

Grades 7 to 12 ⇒ see sample questions for highlighted grade

7
8
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12

Urban Ecology

Grades 8 to 12 ⇒ see sample questions for highlighted grade

8
9
10
11
12

Ecological Pyramids

Grades 8 to 12 ⇒ see sample questions for highlighted grade

8
9
10
11
12

Ecological Footprint

Grades 8 to 12 ⇒ see sample questions for highlighted grade

8
9
10
11
12

Population Dynamics

Grades 8 to 12 ⇒ see sample questions for highlighted grade

8
9
10
11
12

Biogeochemical Cycles

Grades 8 to 12 ⇒ see sample questions for highlighted grade

8
9
10
11
12

Community Interactions

Grades 8 to 12 ⇒ see sample questions for highlighted grade

8
9
10
11
12

Human Impact on Environment

Grades 8 to 12 ⇒ see sample questions for highlighted grade

8
9
10
11
12

Ecological Succession

Grades 9 to 12 ⇒ see sample questions for highlighted grade

9
10
11
12

Climate Change and Global Warming

Grades 9 to 12 ⇒ see sample questions for highlighted grade

9
10
11
12

Sustainable Development

Grades 9 to 12 ⇒ see sample questions for highlighted grade

9
10
11
12

Carrying Capacity

Grades 9 to 12 ⇒ see sample questions for highlighted grade

9
10
11
12

Indicator Species

Grades 9 to 12 ⇒ see sample questions for highlighted grade

9
10
11
12

Ecotoxicology

Grades 9 to 12 ⇒ see sample questions for highlighted grade

9
10
11
12

Restoration Ecology

Grades 10 to 12 ⇒ see sample questions for highlighted grade

10
11
12
If any topics are marked in-progress, they will have questions soon