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9th Grade Ecology Quizzes, Questions & Answers

Recent Ecology Quizzes

General Biology Test #1 Ecology

Questions: 50 | Attempts: 4573 | Last updated: May 9, 2025

Sample Question
Study the Figure below and answer the question that follows.What term describes a level of organization that contains only one species

Ecosystem

Community

Population

Biome

Organism

Limits and Biodiversity Quiz

Questions: 12 | Attempts: 1127 | Last updated: Jun 18, 2025

Sample Question
What is the maximum number of individuals that an environment can support?

Climax Community

Carrying Capacity

Biodiversity

Terrestrial

An 8th Grade Science EOG Review Test

Questions: 13 | Attempts: 12234 | Last updated: Mar 22, 2025

Sample Question
Which event will lead to the greatest reduction of dissolved oxygen in a lake?

Decreased number of fish in the lake

Increased nutrients and algal blooms

Increased number of fish in the lake

Decreased number of plants surrounding the lake

Ecology Principles Trivia Quiz: How Much You Know?

Questions: 11 | Attempts: 567 | Last updated: Mar 22, 2025

Sample Question
Which relationship is illustrated by a tapeworm living in the intestine of a human?

Commensalism

Predator--prey

Mutualisms

Parasitism

9 Study Guide/Open Notes Quiz; Ecology and Environment

Questions: 16 | Attempts: 228 | Last updated: Oct 22, 2025

Sample Question
Abiotic

Symbiotic relationship in which both species benefit

nonliving factor that affects an ecosystem

Relationship between organisms where one organism lives in(or on) another organism; harmful to the host

group of ecosystems with the same climate and communities

Lessons 1-2 In Chapter 3 For Biology

Questions: 23 | Attempts: 137 | Last updated: Apr 22, 2025

Sample Question
Ecology

Combined portions of land, water and atmosphere

Study of all living things

Study of nonliving things

Study of interactions among living & nonliving factors

Ecology Unit Test For Students! Quiz

Questions: 19 | Attempts: 695 | Last updated: Mar 21, 2025

Sample Question
If the flow of energy in an Arctic ecosystem goes through a simple food chain from seaweeds to fish to seals to polar bears, then which of the following is TRUE?

The carnivores can provide more food for the Eskimos than the herbivores can.

Polar bears can provide more food for Eskimos than seals can.

Polar bear meat probably contains the highest concentrations of fat-soluble toxins.

The total energy content of the seaweeds is lower than that of the seals.

) Seals are more numerous than fish.

Ecology Unit Review (Questions From The 2004 Md Hsa)

Questions: 10 | Attempts: 299 | Last updated: Mar 21, 2025

Sample Question
Ladybugs eat aphids, which are a source of protein for the ladybugs. Which of these terms best describes the relationship between the ladybugs and the aphids?

Mutualism

Parasite–host

Predator–prey

Commensalism

Animal and Plant Orientation

Questions: 11 | Attempts: 155 | Last updated: Jun 5, 2025

Sample Question
Epiphytes are an example of this kind of relationship.

Commensalism

Amensalism

Exploitation

Mutualism

Allelopathy

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