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7th Grade Ecology Quizzes, Questions & Answers

Recent Ecology Quizzes

Biology Unit 1 Ecology and The Environment

Questions: 115 | Attempts: 175 | Last updated: Mar 20, 2025

Sample Question
Tree -> catepillar -> robin -> hawk -> coyotewhich is the tertiary consumer?

Tree

Catepillar

Robin

Hawk

Coyote

Lets Know About Environmental Science Quiz

Questions: 7 | Attempts: 445 | Last updated: Mar 21, 2025

Sample Question
A group of undividuals of the same species that live in the same species at the same time is a

Organism

Population

Biotic

Habitat

Species

Ecology Vocabulary Practice Questions! Quiz

Questions: 8 | Attempts: 573 | Last updated: Mar 21, 2025

Sample Question
The term Abiotic factors refers to.....

Environmental influences produced other than by living organisms; for example, temperature, wind patterns, humidity, pH, substrate rock type, and other physical and chemical influences.

None of the above

Practice Questions On Ecosystem! Quiz

Questions: 15 | Attempts: 2367 | Last updated: Mar 21, 2025

Sample Question
What is the correct order of taxa from top to bottom?

Kingdom, Class, Phylum, Family, Order, Genus, Species

Kingdom, Family, Class, Phylum, Genus, Species

Kingdom, Phylum, Order, Class, Family, Genus, Species

Kingdom, Phylum, Class, Order, Family, Genus, Species

Science Gr.7 Unit Test

Questions: 9 | Attempts: 260 | Last updated: Oct 2, 2025

Sample Question
Why do biomes exist??

Climatic conditions

C02

They dont

Who cares

Biogeoghrphical

Ecology Unit Post-assessment (Grade 7)

Questions: 12 | Attempts: 315 | Last updated: Mar 21, 2025

Sample Question
Aphids are small plant-eating insects that secrete sugary substances that attract ants. In exchange for receiving access to the aphids' sugary excretions, ants attack the predators and parasites of aphids. The relationship between ants and aphids is an example of what kind of symbiotic association? (Standards 6.1f, 6.1g, 6.3a)

Predator/Prey

Consumer/Decomposer

Parasitism

Mutualism

Commensalism

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 Pre-assessment (Grade 8)

Questions: 12 | Attempts: 1334 | Last updated: Oct 2, 2025

Sample Question
Termites are small insects that eat wood causing so much damage that they can eventually cause a house to fall down. However, termites cannot make enzymes that digest cellulose, the main component in wood. A small protozoan called Trichonympha sphaerica lives inside the termite’s gut and excretes enzymes to break down cellulose. However, the protozoa itself cannot make the enzymes. Instead, a species of bacteria that lives inside the protozoa produces the enzyme. What type of relationships are described in this passage? (Standards 6.1f, 6.1g, 6.3a)

Predator/Prey

Consumer/Decomposer

Parasitism

Mutualism

Commensalism

Ecology Unit Pre-assessment (Grade 7)

Questions: 12 | Attempts: 320 | Last updated: Oct 22, 2025

Sample Question
1. Termites are small insects that eat wood causing so much damage that they can eventually cause a house to fall down. However, termites cannot make enzymes that digest cellulose, the main component in wood. A small protozoan called Trichonympha sphaerica lives inside the termite’s gut and excretes enzymes to break down cellulose. However, the protozoa itself cannot make the enzymes. Instead, a species of bacteria that lives inside the protozoa produces the enzyme. What type of relationships are described in this passage? (Standards 6.1f, 6.1g, 6.3a).

Predator/Prey

Consumer/Decomposer

Parasitism

Mutualism

Commensalism

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

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