Biology and Human Welfare - Key Points

Class 12 - Biology - Biology and Human Welfare - Key Points

Class 12 FBISEBiologyBiology and Human Welfare

Biology and Human Welfare - Exercise

Class 12 - Biology - Biology and Human Welfare - Exercise

Class 12 FBISEBiologyBiology and Human Welfare

Biological Molecules - Long Questions

Class 11 - Biology - Biological Molecules - Long Questions

Class 11 FBISEBiologyBiological Molecules

Biological Molecules - Short Questions

Class 11 - Biology - Biological Molecules - Short Questions

Class 11 FBISEBiologyBiological Molecules

Biological Molecules - MCQs

Class 11 - Biology - Biological Molecules - MCQs

Class 11 FBISEBiologyBiological Molecules

Biological Molecules - Notes

Class 11 - Biology - Biological Molecules - Notes

Class 11 FBISEBiologyBiological Molecules

Structure of Molecules - Review Questions

Class 09 Chemistry - Chapter 4 - Structure of Molecules - Review Questions. Easy notes containing exercise and important questions of the chapter.

Class 09 FBISEChemistryStructure of Molecules

Structure of Molecules - Notes

Class 09 Chemistry - Chapter 4 - Structure of Molecules - Notes. Easy notes containing exercise and important questions of the chapter.

Class 09 FBISEChemistryStructure of Molecules

Solving a Biological Problem - Review MCQs

Class 09 - Biology - Solving a Biological Problem - Review MCQs

Class 09 FBISEBiologySolving a Biological Problem

Solving a Biological Problem - Review Questions

Class 09 - Biology - Solving a Biological Problem - Review Questions

Class 09 FBISEBiologySolving a Biological Problem

Solving a Biological Problem - Terminology

Class 09 - Biology - Solving a Biological Problem - Terminology

Class 09 FBISEBiologySolving a Biological Problem

Introduction to Biology - Review MCQs

Class 09 - Biology - Introduction to Biology - Review MCQs

Class 09 FBISEBiologyIntroduction to Biology

Introduction to Biology - Review Questions

Class 09 - Biology - Introduction to Biology - Review Questions

Class 09 FBISEBiologyIntroduction to Biology

Introduction to Biology - Terminology

Class 09 - Biology - Introduction to Biology - Terminology

Class 09 FBISEBiologyIntroduction to Biology

Introduction to Biology - Notes

Class 9 FBISE Biology Introduction to Biology Notes

Introduction to BiologyBiology

Quantitative observations are better in biological method. How?

Biology - Solving a Biological Problem - Quantitative observations are better in biological method. How?

BiologySolving a Biological Problem

Aspirin is a compound that contains carbon, hydrogen, and oxygen. It is used as a painkiller. An aspirin tablet contains 25 x 1030 molecules. How many moles of this compound are present in the tablet?

Chemistry - Fundamentals of Chemistry - Aspirin is a compound that contains carbon, hydrogen, and oxygen. It is used as a painkiller. An aspirin tablet contains 25 x 1030 molecules. How many moles of this compound are present in the tablet?

ChemistryFundamentals of Chemistry

Calculate number of moles in the given number of molecules.

Chemistry - Fundamentals of Chemistry - Calculate number of moles in the given number of molecules.

ChemistryFundamentals of Chemistry

Calculate number of molecules in given moles of a substance

Chemistry - Fundamentals of Chemistry - Calculate number of molecules in given moles of a substance

ChemistryFundamentals of Chemistry

What is the mass of 6.02 x 1023 molecules of glucose? Is this mass of glucose molecules equal to molecular mass of glucose?

Chemistry - Fundamentals of Chemistry - What is the mass of 6.02 x 1023 molecules of glucose? Is this mass of glucose molecules equal to molecular mass of glucose?

ChemistryFundamentals of Chemistry

What is the mass of one mole of water molecules? Is the mass of water molecules equal to molecular mass of water? 

Chemistry - Fundamentals of Chemistry - What is the mass of one mole of water molecules? Is the mass of water molecules equal to molecular mass of water?

ChemistryFundamentals of Chemistry

Differentiate between monoatomic and polyatomic molecules?

Chemistry - Fundamentals of Chemistry - Differentiate between monoatomic and polyatomic molecules?

ChemistryFundamentals of Chemistry

The actual ratio between C, Hand O atoms in a glucose molecule is 6:12:6. What is the molecular formula of glucose? 

Chemistry - Fundamentals of Chemistry - The actual ratio between C, Hand O atoms in a glucose molecule is 6:12:6. What is the molecular formula of glucose?

ChemistryFundamentals of Chemistry

How does heating affect the motion of molecules of a gas

Class 9 FBISE Physics - Thermal properties of matter - How does heating affect the motion of molecules of a gas

PhysicsThermal properties of matter

Why all biological catalysts are not proteins?

Class 9 FBISE Biology - Enzymes - Why all biological catalysts are not proteins?

BiologyEnzymes

In diffusion and filtration, only small molecules can pass across the membrane. Which process would move the molecule faster?

Class 9 FBISE Biology - Cells and Tissues - In diffusion and filtration, only small molecules can pass across the membrane. Which process would move the molecule faster?

BiologyCellls and Tissues

Briefly describe data organization and data analysis are important steps in a biological method?

Class 9 FBISE Biology - Solving a Biological Problem - Briefly describe data organization and data analysis are important steps in a biological method?

BiologySolving a Biological Problem

How the principles of ratio and proportion are used in Biological methods?

Class 9 FBISE Biology - Solving a Biological Problem - How the principles of ratio and proportion are used in Biological methods?

BiologySolving a Biological Problem

Describe the steps involved in the biological method taking malaria as an example?

Class 9 FBISE Biology - Solving a Biological Problem - Describe the steps involved in the biological method taking malaria as an example?

BiologySolving a Biological Problem

Describe the steps involved in solving a biological problem by a biologist?

Class 9 FBISE Biology - Solving a Biological Problem - Describe the steps involved in solving a biological problem by a biologist?

BiologySolving a Biological Problem

What is a biological method? Give its significance also?

Class 9 FBISE Biology - Solving a Biological Problem - What is a biological method? Give its significance also?

BiologySolving a Biological Problem

Draw a linkage table that describes the parameters of study at different levels of biological organization? 

Class 9 FBISE Biology - Introduction to Biology - Draw a linkage table that describes the parameters of study at different levels of biological organization? 

Introduction to BiologyBiology

How would you distinguish the biomolecules from other molecules? What is the criterion for classifying a biomolecule as a micro molecule or macromolecule?

Class 9 FBISE Biology - Introduction to Biology - How would you distinguish the biomolecules from other molecules? What is the criterion for classifying a biomolecule as a micro molecule or macromolecule?

Introduction to BiologyBiology

Briefly describe the careers that a student of biology can plan to adopt?

Class 9 FBISE Biology - Introduction to Biology - Briefly describe the careers that a student of biology can plan to adopt?

Introduction to BiologyBiology

Give points to advocate that Biology is linked with physics, chemistry, mathematics, geography and economics?

Class 9 FBISE Biology - Introduction to Biology - Give points to advocate that Biology is linked with physics, chemistry, mathematics, geography and economics?

Introduction to BiologyBiology

Which are the major biological issues today?

Class 9 FBISE Biology - Introduction to Biology - Which are the major biological issues today?

Introduction to BiologyBiology

Draw a table showing the branches of biology and the studies these deal with?

Class 9 FBISE Biology - Introduction to Biology - Draw a table showing the branches of biology and the studies these deal with?

Introduction to BiologyBiology

Describe the division of living organisms into different groups in biology?

Class 9 FBISE Biology - Introduction to Biology - Describe the division of living organisms into different groups in biology?

Introduction to BiologyBiology

How would you define biology and relate it with its major Divisions?

Class 9 FBISE Biology - Introduction to Biology - How would you define biology and relate it with its major Divisions?

Introduction to BiologyBiology