Class 9 Courses

Class 9 biology Career Tests

Class 9 Biology Tests

Macronutrients MCQ Quiz PDF Download

The Book Macronutrients Multiple Choice Questions (MCQ Quiz) PDF, macronutrients MCQs, download to study online 9th grade biology courses. Solve Nutrition Multiple Choice Questions and Answers (MCQs), Macronutrients quiz answers PDF for virtual secondary school. The eBook Macronutrients MCQ App Download: macronutrients, human food components, digestion in human, functions of liver test prep for online education programs.

The MCQ: The major macronutrient which is the component of enzymes and vitamins is PDF, "Macronutrients MCQ" App Download (Free) with calcium phosphate, carbon dioxide, sulphur, and sea salt choices for virtual secondary school. Study nutrition quiz questions, download Amazon eBook (Free Sample) for online education.

Class 9 Biology: Macronutrients MCQs PDF Download

MCQ: The major macronutrient which is the component of enzymes and vitamins is

A) calcium phosphate
B) carbon dioxide
C) Sulphur
D) sea salt

MCQ: The macronutrients include all except

A) potassium
B) iron
C) magnesium
D) nitrogen

MCQ: The macronutrient which is a structural component of the cell wall and activates the enzymes is

A) boron dioxide
B) carbon monoxide
C) nitrogen dioxide
D) calcium

MCQ: The macronutrient which regulates the closing and opening of the stoma and reduces the loss of water from leaves is

A) potassium
B) methane
C) urea
D) nitrogen

MCQ: The macronutrient which is a component of coenzymes and nucleic acids for protein seed germination and protein formation is

A) sodium chloride
B) phosphorus
C) monosodium glutamate
D) ethane

Practice Tests: Class 9 Biology Exam Prep

Download Free Apps (Android & iOS)

Download 9th Grade Biology Quiz App, A level Biology MCQ App, and 10th Grade Biology MCQs App to install for Android & iOS devices. These Apps include complete analytics of real time attempts with interactive assessments. Download Play Store & App Store Apps & Enjoy 100% functionality with subscriptions!

9th Grade Biology App (Android & iOS)

ALL-in-ONE Courses App Download

9th Grade Biology App (Android & iOS)

9th Grade Biology App Download

A level Biology App (Android & iOS)

A level Biology Quiz App

10th Grade Biology App (Android & iOS)

10th Grade Biology Quiz App