Class 10 Online Courses

Class 10 biology Practice Tests

Class 10 Biology Online Tests

10th Grade Biology Worksheets Multiple Choice Questions (MCQ) PDF Download

The e-Book 10th grade biology worksheets Multiple Choice Questions (MCQ Quiz) with answers, 10th grade biology worksheets MCQs PDF download to learn online 10th grade biology certificate courses. Solve Man and Environment Multiple Choice Questions and Answers (MCQs), 10th Grade Biology Worksheets quiz answers PDF for online certifications. The 10th Grade Biology Worksheets MCQ App Download: Free learning app for pollution: consequences and control, biology: pollution, interactions in ecosystem, flow of materials and energy in ecosystems test prep for online teaching certification programs.

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10th Grade Biology Worksheets MCQ Quiz PDF Download: Biology MCQs

MCQ 1: The process of denitrification returns nitrogen into the

A) ecosystem
B) atmosphere
C) biosphere
D) organism

MCQ 2: The representation of biomass energy present in different levels of the food chain is classified as

A) food chain pyramid
B) food web pyramid
C) biomass pyramid
D) ecological pyramid

MCQ 3: The oxides of nitrogen (NO, NO2) are dissolved in water to form

A) nitric acid and nitrous acid
B) citric acid and nitrous acid
C) nitrates
D) nitric acid and hydrogen

MCQ 4: With the help of bacteria, the ammonia is transformed into

A) ammonia nitrous
B) ammonium nitrate
C) nitrites
D) nitrates

MCQ 5: The movement of inorganic compounds and elements is classified as

A) geochemical cycles
B) kinematic cycles
C) nutrient cycles
D) biomass cycles

Class 10 Biology Practice Tests

10th Grade Biology Worksheets Learning App & Free Study Apps

Download 10th Grade Biology MCQs App to learn 10th Grade Biology Worksheets MCQs, MCAT Biology MCQ App, and Phylum MCQ App (Android & iOS). The free "10th Grade Biology Worksheets" App includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

10th Grade Biology App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

MCAT Biology App (Android & iOS)

MCAT Biology App (Android & iOS)

Phylum App (Android & iOS)

Phylum App (Android & iOS)