Class 8 Courses

Chapter 1: Class 8 Science Exam Tests

Class 8 Science MCQs - Chapter 1

Ecology Multiple Choice Questions (MCQ) PDF Download - 6

The Ecology Multiple Choice Questions (MCQ Quiz) with Answers PDF (Ecology MCQ PDF e-Book) download Ch. 1-6 to learn Grade 8 Science Course. Study Habitat Population and Community Multiple Choice Questions and Answers (MCQs) PDF, Ecology Quiz Questions and Answers to study online schools courses. The Ecology MCQ App Download: Free educational app for habitat population and community test prep for distance learning.

The MCQ: In aquatic animals the important physical factor is; "Ecology" App (Android & iOS) with answers: Temperature; Light; Pressure; Volume; to study online schools courses. Practice Habitat Population and Community MCQ Questions, download Apple Book (Free Sample) for online study.

Ecology MCQs with Answers PDF Download: Quiz 6

MCQ 26:

In aquatic animals the important physical factor is

  1. light
  2. temperature
  3. pressure
  4. volume
MCQ 27:

The study of interactions among organism and between a biotic and biotic environment is called

  1. ecology
  2. zoology
  3. botany
  4. biochemistry
MCQ 28:

Factors within an environment interact and affect

  1. each other
  2. other species
  3. environment
  4. habitat
MCQ 29:

Producers are mainly

  1. plants
  2. animals
  3. rocks
  4. micro-organisms
MCQ 30:

The animals which feed on plants are called

  1. herbivores
  2. carnivores
  3. omnivores
  4. ovivores

Ecology Textbook App: Free Download (Android & iOS)

The App: Ecology MCQ App to study Ecology Textbook, 8th Grade Science MCQs App, and 6th Grade Science MCQs App. The "Ecology" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Ecology App (Android & iOS)

Ecology App (Android & iOS)

8th Grade Science App (Android & iOS)

8th Grade Science App (iOS & Android)

6th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (iOS & Android)