Wednesday, December 30, 2020

Plant Kingdom | Plus 1 Botany | Exam Capsule Notes

 Under preparation

Morphology of Flowering Plants | Plus 1 Botany | Exam Capsule Notes

 Under preparation

Anatomy of Flowering Plants | Plus 1 Botany | Exam Capsule Notes

 Under preparation

Cell the Unit of Life | Plus 1 Botany | Exam Capsule Notes

 Under preparation

Cell Cycle and Cell Division| Plus 1 Botany | Exam Capsule Notes

 Under preparation

Transport in Plants | Plus 1 Botany | Exam Capsule Notes

 Under preparation

Mineral Nutrition | Plus 1 Botany | Exam Capsule Notes

 Under preparation

Photosynthesis | Plus 1 Botany | Exam Capsule Notes

 Under preparation

Respiration in Plants | Plus 1 Botany | Exam Capsule Notes

 Under preparation

Plant Growth and Development | Plus 1 Botany | Exam Capsule Notes

 Under preparation

Sunday, December 27, 2020

Environmental Issues | Plus 2 Botany | Exam Capsule Notes

 Under preparation

Ecosystem | Plus 2 Botany | Exam Capsule Notes

 Under preparation

Organisms and populations | Plus 2 Botany | Exam Capsule Notes

 Under preparation

Sexual Reproduction in Flowering Plants | Plus 2 Botany | Exam Capsule Notes

 Under preparation

Biotechnology and its Applications | Plus 2 Botany | Exam Capsule Notes

BIOTECHNOLOGY & ITS APPLICATIONS: 
CHAPTER AT A GLANCE

Biotechnology: Principles and Processes | Plus 2 Botany | Exam Capsule Notes

BIOTECHNOLOGY- PRINCIPLES & PROCESSES: 
CHAPTER AT A GLANCE

Strategies for Enhancement in Food Production | Plus 2 Botany | Exam Capsule Notes

STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION: 
CHAPTER AT A GLANCE

Saturday, December 26, 2020

Biodiversity and Conservation | Plus 2 Zoology | Exam Capsule Notes

BIODIVERSITY & CONSERVATION: 
CHAPTER AT A GLANCE

Microbes in Human Welfare | Plus 2 Zoology| Exam Capsule Notes

MICROBES IN HUMAN WELFARE: 
CHAPTER AT A GLANCE

Human Health and Diseases | Plus 2 Zoology| Exam Capsule Notes

HUMAN HEALTH AND DISEASES: 
CHAPTER AT A GLANCE

Evolution | Plus 2 Zoology| Exam Capsule Notes

EVOLUTION: CHAPTER AT A GLANCE

Molecular Basis of Inheritance| Plus 2 Zoology| Exam Capsule Notes

MOLECULAR BASIS OF INHERITANCE: 
CHAPTER AT A GLANCE

Principles of Inheritance and Variation | Plus 2 Zoology| Exam Capsule Notes

PRINCIPLES OF INHERITANCE: 
CHAPTER AT A GLANCE

Reproductive Health | Plus 2 Zoology| Exam Capsule Notes

REPRODUCTIVE HEALTH: 
CHAPTER AT A GLANCE

Friday, December 25, 2020

Reproduction in Organisms | Plus 2 Botany | Exam Capsule Notes

REPRODUCTION IN ORGANISMS: 
CHAPTER AT A GLANCE

Human Reproduction | Plus 2 Zoology| Exam Capsule Notes

HUMAN REPRODUCTION: 
CHAPTER AT A GLANCE

Wednesday, December 9, 2020

Chemical Coordination and Integration | Plus 1 Zoology | Exam Capsule Notes

CHEMICAL CO-ORDINATION & INTEGRATION: 
Chapter at a glance

Neural Control and Coordination | Plus 1 Zoology | Exam Capsule Notes

NEURAL CONTROL & COORDINATION: 
Chapter at a glance

Tuesday, December 1, 2020

Biological Classification | Plus 1 Botany | Exam Capsule Notes

BIOLOGICAL CLASSIFICATION: 
Chapter at a glance

Saturday, November 28, 2020

Locomotion and Movement | Plus 1 | Exam Capsule Notes

LOCOMOTION AND MOVEMENT: 
Chapter at a glance

Friday, November 27, 2020

Excretory Products and their Elimination | Plus 1 | Exam Capsule Notes

EXCRETORY PRODUCTS: CHAPTER AT A GLANCE

Wednesday, November 25, 2020

Body Fluids and Circulation | Plus 1 | Exam Capsule Notes

BODY FLUIDS & CIRCULATION 
Chapter at a glance

Tuesday, November 24, 2020

Breathing and Exchange of Gases | Plus 1 | Exam Capsule Notes

BREATHING & EXCHANGE OF GASES: CHAPTER AT A GLANCE

Digestion and Absorption | Plus One | Exam Capsule Notes

DIGESTION AND ABSORPTION: CHAPTER AT A GLANCE

Monday, November 23, 2020

Biomolecules | Plus 1 | Exam Capsule Notes

BIOMOLECULES: CHAPTER AT A GLANCE

Saturday, November 21, 2020

Structural Organisation in Animals | Plus 1 Exam Capsule Notes

STRUCTURAL ORGANISATION IN ANIMALS: CHAPTER AT A GLANCE

Friday, November 20, 2020

Animal Kingdom | Plus 1 Exam Capsule Notes

ANIMAL KINGDOM: 
CHAPTER AT A GLANCE

The Living World | Plus 1 Exam Capsule Notes

THE LIVING WORLD: 
CHAPTER AT A GLANCE

Sunday, November 15, 2020

Locomotion and Movement | Class 11 | Previous Years Questions and Answers (2015 to 2020)

 LOCOMOTION AND MOVEMENT

Friday, November 13, 2020

Morphology of Flowering Plants | Class 11 | Previous Years Questions and Answers (2015 to 2020)

MORPHOLOGY OF FLOWERING PLANTS

Thursday, November 12, 2020

Excretory Products and Their Elimination | Class 11 | Previous Years Questions and Answers (2015 to 2020)

 EXCRETORY PRODUCTS AND THEIR ELIMINATION

Wednesday, November 11, 2020

Body Fluids and Circulation | Class 11 | Previous Years Questions and Answers (2015 to 2020)

BODY FLUIDS AND CIRCULATION

Tuesday, November 10, 2020

Plant Kingdom | Class 11 | Previous Years Questions and Answers (2015 to 2020)

 PLANT KINGDOM

Monday, November 9, 2020

Breathing and Exchange of Gases | Class 11 | Previous Years Questions and Answers (2015 to 2020)

BREATHING AND EXCHANGE OF GASES

Digestion and Absorption | Class 11 | Previous Years Questions and Answers (2015 to 2020)

DIGESTION AND ABSORPTION

Saturday, November 7, 2020

Biological Classification | Previous Year Questions and Answers | 2015 to 2020

BIOLOGICAL CLASSIFICATION

Biomolecules | Class 11 | Previous Years Questions and Answers (2015 to 2020)

 BIOMOLECULES

2020 MARCH


Wednesday, November 4, 2020

Structural Organisation in Animals | Class 11 | Previous Years Questions and Answers (2015 to 2020)

STRUCTURAL ORGANSIATION IN ANIMALS

Sunday, November 1, 2020

Animal Kingdom | Class 11 | Previous Years Questions and Answers (2015 to 2020): Part 2

ANIMAL KINGDOM: Part 2

Animal Kingdom | Class 11 | Previous Years Questions and Answers (2015 to 2020): Part 1

ANIMAL KINGDOM: Part 1

Saturday, October 31, 2020

The Living World | Class 11 | Previous Years Questions and Answers (2015 to 2020)

 1. THE LIVING WORLD

HSE (+1, +2) Model QP & Online Exam Series

👉 HSE (+1) MODEL QUESTION PAPERS (PDF) & ANSWERS

2019 JULY Improvement | HSE +1 Exam | Zoology - Answers

 2019 JULY Improvement (+1)
ZOOLOGY: ANSWERS

2019 JULY Improvement | HSE +1 Exam | Botany - Answers

 2019 JULY Improvement (+1)
BOTANY: ANSWERS

Friday, October 30, 2020

2019 March | HSE +1 Exam | Zoology - Answers

2019 March (+1)
ZOOLOGY: ANSWERS

2019 March | HSE +1 Exam | Botany - Answers

2019 March (+1)
BOTANY: ANSWERS

2018 JULY Improvement | HSE +1 Exam | Zoology - Answers

 2018 JULY Improvement (+1)
ZOOLOGY: ANSWERS

2018 JULY Improvement | HSE +1 Exam | Botany - Answers

 2018 JULY Improvement (+1)
BOTANY: ANSWERS

2020 March | HSE +1 Exam | Zoology - Answers

 2020 March (+1)
ZOOLOGY: ANSWERS

2020 March | HSE +1 Exam | Botany - Answers

 2020 March (+1)
BOTANY: ANSWERS

2020 March | HSE +1 Exam | Botany Question Paper

2020 March (+1) 
PART A: BOTANY 

2020 March | HSE +1 Exam | Zoology Question Paper

2020 March (+1) 
PART B: ZOOLOGY

Thursday, October 29, 2020

2019 JULY Improvement | HSE +1 Exam | Botany Question Paper

2019 JULY Improvement (+1) 
PART A: BOTANY 

2019 JULY Improvement | HSE +1 Exam | Zoology Question Paper

2019 JULY Improvement (+1) 
PART A: ZOOLOGY 

2019 March | HSE +1 Exam | Botany Question Paper

2019 March (+1) 
PART A: BOTANY 

2019 March | HSE +1 Exam | Zoology Question Paper

2019 March (+1) 
PART B: ZOOLOGY

2018 JULY Improvement | HSE +1 Exam | Botany Question Paper

2018 JULY Improvement (+1) 
PART A: BOTANY 

2018 JULY Improvement | HSE +1 Exam | Zoology Question Paper

2018 JULY Improvement (+1) 
PART B: ZOOLOGY

2018 March | HSE +1 Exam | Botany Question Paper

2018 MARCH (+1) 
PART A: BOTANY

2018 March | HSE +1 Exam | Zoology Question Paper

2018 MARCH (+1) 
PART A: ZOOLOGY

2018 March | HSE +1 Exam | Zoology - ANSWERS

 2018 MARCH (+1) 

ZOOLOGY: ANSWERS

2018 March | HSE +1 Exam | Botany - ANSWERS

 2018 MARCH (+1) 

BOTANY: ANSWERS

Wednesday, October 28, 2020

2017 March | HSE +1 Exam | Zoology Question Paper

2017 MARCH (+1) 
PART B: ZOOLOGY

2017 March | HSE +1 Exam | Zoology - Answers

ZOOLOGY (2017 MARCH, +1)

ANSWERS

2017 March | HSE +1 Exam | Botany Question Paper

2017 MARCH (+1) 
PART A: BOTANY 

2017 March | HSE +1 Exam | Botany - ANSWERS

2017 MARCH (+1) 
BOTANY: ANSWERS

2016 March | HSE +1 Exam | Zoology Question Paper

2016 MARCH (+1) 
PART B: ZOOLOGY 

2016 March | HSE +1 Exam | Zoology - Answers

ZOOLOGY (2016 MARCH, +1)

ANSWERS

2016 March | HSE +1 Exam | Botany Question Paper

2016 MARCH (+1) 
PART A: BOTANY

2016 March | HSE +1 Exam | Botany - Answers

BOTANY (+1, 2016 MARCH)

ANSWERS

Tuesday, October 27, 2020

Plus One (Class 11) Biology Previous Years Question Papers- Kerala

 

+1 Question Papers (PDF) & Answers

2020 SAY| HSE +2 Exam | ZOOLOGY Question Paper

 2020 SAY (+2)

PART A: ZOOLOGY

2020 SAY| HSE +2 Exam | ZOOLOGY - ANSWERS

ZOOLOGY (2020 SAY)

ANSWERS

2020 SAY| HSE +2 Exam | Botany Question Paper

 2020 SAY (+2)

PART A: BOTANY

2020 SAY| HSE +2 Exam | Botany - Answers

 BOTANY (2020 SAY)

ANSWERS

2020 March | HSE +2 Exam | Zoology Question Paper

 2020 MARCH (+2)

PART B: ZOOLOGY

2020 March | HSE +2 Exam | Zoology - Answers

 ZOOLOGY (2020 March)

ANSWERS

2020 March | HSE +2 Exam | Botany Question Paper

2020 MARCH (+2)
PART A: BOTANY 

2020 March | HSE +2 Exam | Botany - Answers

PART A: BOTANY

ANSWERS 

Monday, October 26, 2020

2017 March | HSE +2 Exam | ZOOLOGY- ANSWERS

 2017 March (+2) 

ZOOLOGY ANSWERS

2017 March | HSE +2 Exam | BOTANY - ANSWERS

2017 March (+2) 
BOTANY ANSWERS 

Sunday, October 25, 2020

2019 June (SAY) | HSE +2 Exam | Zoology Question Paper

PART - B

ZOOLOGY

(Maximum: 30 Scores)

2019 June (SAY) | HSE +2 Exam | Zoology - Answers

ZOOLOGY (2019 June)

ANSWERS

2019 June (SAY) | HSE +2 Exam | Botany Question Paper

2019 June (SAY)
PART A: BOTANY

(Maximum: 30 Scores)

2019 June (SAY) | HSE +2 Exam | Botany - Answers

PART A: BOTANY
ANSWERS

2019 March | HSE +2 Exam | Zoology Question Paper

2019 March
PART B: ZOOLOGY

(Maximum: 30 Scores)

2019 March | HSE +2 Exam | Botany - Answers

PART A: BOTANY
ANSWERS

2019 March | HSE +2 Exam | Botany Question Paper

2019 March
PART A: BOTANY 

(Maximum: 30 Scores)

2019 March | HSE +2 Exam | Zoology - Answers

PART -B: ZOOLOGY 
ANSWERS 

Saturday, October 24, 2020

2018 SAY (June) | HSE +2 Exam | Zoology Question Paper

PART - B
ZOOLOGY 

(Maximum: 30 Scores)

2018 SAY (June) | HSE +2 Exam | Zoology Answer Key

ZOOLOGY (2018 SAY) 
ANSWERS

2018 SAY (June) | HSE +2 Exam | Botany Question Paper

2018 SAY (June) 

PART A: BOTANY

2018 SAY (June)| HSE +2 Exam | Botany Answer Key

 PART A: BOTANY (ANSWERS)

2018 March | HSE +2 Exam | Zoology Question Paper

PART B ZOOLOGY (2018 March)

2018 March | HSE +2 Exam | Zoology Answer Key

PART B: ZOOLOGY (2018 March): 

ANSWERS

2018 March | HSE +2 Exam | Botany Question Paper

2018 MARCH

PART A: BOTANY

2018 March | HSE +2 Exam | Botany Answer Key

PART A: BOTANY (ANSWER KEY)

Friday, October 23, 2020

Animal Kingdom - Notes | Class 11 | Part 11: Hemichordata

4. ANIMAL KINGDOM

PHYLUM HEMICHORDATA: GENERAL CHARACTERS

Animal Kingdom - Notes | Class 11 | Part 10: Echinodermata

4. ANIMAL KINGDOM

PHYLUM ECHINODERMATA (SPINY SKINNED ANIMALS): GENERAL CHARACTERS

Animal Kingdom - Notes | Class 11 | Part 8: Arthropoda

4. ANIMAL KINGDOM

PHYLUM ARTHROPODA (JOINT-LEGGED ANIMALS): GENERAL CHARACTERS

Animal Kingdom - Notes | Class 11 | Part 6: Aschelminthes

4. ANIMAL KINGDOM

PHYLUM ASCHELMINTHES (ROUNDWORMS): GENERAL CHARACTERS

Animal Kingdom - Notes | Class 11 | Part 4: Ctenophora

4. ANIMAL KINGDOM

PHYLUM CTENOPHORA (COMB JELLIES): GENERAL CHARACTERS

Animal Kingdom - Notes | Class 11 | Part 3: Cnidaria

 4. ANIMAL KINGDOM

 PHYLUM CNIDARIA (COELENTERATA): GENERAL CHARACTERS

Thursday, October 8, 2020

Photosynthesis - Notes | Class 11 | Part 5: Factors Affecting Photosynthesis

13. PHOTOSYNTHESIS

FACTORS AFFECTING PHOTOSYNTHESIS


Internal (plant) factors:

Photosynthesis - Notes | Class 11 | Part 4: Dark Reaction

13. PHOTOSYNTHESIS

DARK REACTION (BIOSYNTHETIC PHASE) - USE OF ATP & NADPH


Products of light reaction are ATP, NADPH and O2.

Photosynthesis - Notes | Class 11 | Part 3: Light Reaction

13. PHOTOSYNTHESIS

LIGHT REACTION (PHOTOCHEMICAL PHASE)


Light reactions include light absorption, water splitting, oxygen release and formation of ATP & NADPH (high-energy chemical intermediates).