IGCSE O Level Biology MCQs - Chapter 7

Effects of Human Activity on Ecosystem Quiz Questions and Answers PDF - 7

Books:

Apps:

Free Effects of Human Activity on Ecosystem Quiz Questions and Answers, Effects of Human Activity on Ecosystem quiz answers PDF, test 7 to study online IGCSE O Level Biology Course. Practice Deforestation, Air and Water Pollution Quiz, Effects of Human Activity on Ecosystem MCQ questions and answers PDF to prepare for job interview. Free learning app: Effects of Human Activity on Ecosystem Quiz App Download & e-Book for deforestation, air and water pollution, pollution: inorganic wastes as cause, conservation: forests and renewable resources, conservation: fishing grounds, atmospheric pollution career test for free online college classes.

The Quiz: Consequences of deforestation includes; "Effects of Human Activity on Ecosystem" App Download iOS & Android (Free) with answers soil erosion, burning of fossil fuels, flooding and climate changes to study distance learning courses. Study deforestation, air and water pollution quiz questions, download Amazon eBook (Free Sample) for online college courses.

Effects of Human Activity on Ecosystem Questions & Answers PDF Download: MCQ Quiz 7

MCQ 31: Consequences of deforestation includes

A) burning of fossil fuels

B) soil erosion

C) flooding

D) climate changes

MCQ 32: Chemical spraying in agriculture may contaminate

A) vegetables

B) fruits

C) farmers

D) underground water

MCQ 33: Forest reserves can be protected through all measures but,

A) laws inhibiting tree felling

B) laws allowing tree felling

C) prohibition of hunting

D) human population control

MCQ 34: Indiscriminate fishing shall be

A) encouraged

B) discouraged

C) promoted

D) taken to the next level

MCQ 35: Sulfur dioxide (SO₂) may be reduced in air, if

A) catalytic converters are used in cars

B) car pools are used

C) filters or scrubbers are used in chimneys

D) ozone friendly products are introduced

IGCSE O Level Biology Mock Tests

Co-ordination and Response: Animal Receptor Organs MCQs

Co-ordination and Response: Hormones and Endocrine Glands MCQs

Ecology: O level Biology MCQs

Transport of Materials in Flowering Plants MCQs

Nutrition in General MCQs

Co-ordination and Response: Nervous System in Mammals MCQs

What Are Enzymes MCQs

Homeostasis in Biology MCQs

Effects of Human Activity on Ecosystem Learning App & Free Study Apps

Download Effects of Human Activity on Ecosystem Quiz App to learn Effects of Human Activity on Ecosystem Quiz, O Level Biology Learning App, and Phylum Quiz Apps. Free "Effects of Human Activity on Ecosystem" App to download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!