Biology


Class - 7th ISO Subjects
Everything You need to know
 

Biology is the branch of science that deals with life and living organisms. The main objective of Biology is to understand the various processes taking place inside any living organism. It includes the formation of cells, composition of cells and formation of tissues. It also reflects on the changes occurring in human body. It depicts how the living and non living components interact with each other.

Here we will cover the various topics regarding Biology for Class 7ISO. The concepts that are mastered in the lower classes help us to crack many entrance examinations like NEET, AIIMS, AIPMT, UPSC etc. At ABHYASONLINE.IN you can master the concepts at your own learning pace. It provides conceptual testing with analytical reports identifying the weak, moderate and strong concepts. We, at ABHYASONLINE.IN believe that, if the weak concepts are timely identified and improved, then every student can achieve their goals in life. Follow the links below to understand and master each and every concept of various topics in Biology along with video lectures.

 

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Explore Concepts (Click & View)

- Different ways of taking Food

- Digestive Glands

- Mechanism of Food Digestion

- Human Digestive System

- Mouth Tongue Teeth and Tooth Decay

Sample Test(s)
Test Name
Subject(s)
Topics / Chapters
Questions / Marks
Action
Tutorial - 7th - Biology [Nutrition in Animal I]
Biology
Nutrition in Animal I
10 / 10
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Explore Concepts (Click & View)

- Living Things and Life Process

- Nutrition

- Autotrophic Nutrition

- Photosynthesis and Its Requirements

- Xylem, Stomata and Guard Cells

- Mechanism of Photosynthesis

- Factors Affecting Photosynthesis

Sample Test(s)
Test Name
Subject(s)
Topics / Chapters
Questions / Marks
Action
Tutorial - 7th - Biology [Nutrition in Plants I]
Biology
Nutrition in Plants I
10 / 10
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Explore Concepts (Click & View)

- Heterotrophic Nutrition

- Parasites

- Saprophytes

- Symbiotic Plants

- Insectivorous Plants

- Replenishment of Nutrients in Soil

- Leguminous Crops

Sample Test(s)
Test Name
Subject(s)
Topics / Chapters
Questions / Marks
Action
Tutorial - 7th - Biology [Nutrition in Plants II]
Biology
Nutrition in Plants II
10 / 10
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Explore Concepts (Click & View)

- Oesophagus

- Stomach

- Small Intestine

- Large Intestine

- Diarrhoea and Oral Rehydrating Solution

- Digestion in Grass Eating Animals

- Nutrition in Amoeba

- Alimentary Canal

Sample Test(s)
Test Name
Subject(s)
Topics / Chapters
Questions / Marks
Action
Tutorial - 7th - Biology [Nutrition in Animal II]
Biology
Nutrition in Animal II
10 / 10
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Explore Concepts (Click & View)

- Weather

- Factors that affecting the climate of the Earth

- Climate of a Place

- Weather of a place

- Adaptation of Animals to Hot and Dry Climate

- Adaptation of Animals to Hot tropical and temperate Climate

- Adaptation of Animals to Extremely Cold Climate

Sample Test(s)
Test Name
Subject(s)
Topics / Chapters
Questions / Marks
Action
Tutorial - 7th - Biology [Weather Climate and Adaptations I]
Biology
Weather Climate and Adaptations I
10 / 10
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Explore Concepts (Click & View)

- Migratory birds

- Adaptations for Tropical Rain Forest

- Adaptations in Red-Eyed Frog

- Adaptations in Monkey

- Adaptations in Lion-Tailed Macaque

- Adaptation in Toucan

- Adaptations in Lion and Tiger

- Adaptations in Elephant

Sample Test(s)
Test Name
Subject(s)
Topics / Chapters
Questions / Marks
Action
Tutorial - 7th - Biology [Weather Climate and Adaptations II]
Biology
Weather Climate and Adaptations II
10 / 10
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Explore Concepts (Click & View)

- Breathing

- Mechanism of Breathing Inspiration and Expiration

- Different Animals with their Respiratory Surfaces

- Respiration in Aquatic Animals

- Respiration in Terrestial Animals

- Respiration in Human Beings

- Difference between Respiration and Breathing

- Nasal Cavity

- Diaphragm

- Windpipe and Lungs

- Pharynx and Larynx

Sample Test(s)
Test Name
Subject(s)
Topics / Chapters
Questions / Marks
Action
Tutorial - 7th - Biology [Respiration in Organisms I]
Biology
Respiration in Organisms I
10 / 10
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Explore Concepts (Click & View)

- Respiration among Plants

- Aerobic Respiration

- Anaerobic Respiration

- Difference between Aerobic and Anaerobic Respiration

- Gaseous Exchange

- Respiration in Insects and Earthworm

- Breathing Rate

Sample Test(s)
Test Name
Subject(s)
Topics / Chapters
Questions / Marks
Action
Tutorial - 7th - Biology [Respiration in Organisms II]
Biology
Respiration in Organisms II
10 / 10
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Explore Concepts (Click & View)

- Transportation Meaning

- Transportation in Plants

- Transpiration in Plants

- Translocation in Plants

- Transportation in Animals

- Blood Connective Tissue

- Blood Platelets

- Blood Vessels

- Arteries and Veins

- Heart Pumping Organ

- Blood Pressure

Sample Test(s)
Test Name
Subject(s)
Topics / Chapters
Questions / Marks
Action
Tutorial - 7th - Biology [Transpiration in Animals and Plants I]
Biology
Transportion in Animals and Plants I
10 / 10
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Explore Concepts (Click & View)

- Excretion Meaning

- Excretion in Animals

- Excretion in Plants

- Excretion through Skin Liver and Lungs

- Human Excretory System

- Structure of Kidney

- Haemodialysis and Dialysis

Sample Test(s)
Test Name
Subject(s)
Topics / Chapters
Questions / Marks
Action
Tutorial - 7th - Biology [Transpiration in Animals and Plants II]
Biology
Transportion in Animals and Plants II
10 / 10
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Explore Concepts (Click & View)

- Asexual Reproduction

- Budding

- Fragmentation

- Spore Formation

- Vegetative Propagation in Plants

- Tissue Culture

- Reproduction And Its Importance

Sample Test(s)
Test Name
Subject(s)
Topics / Chapters
Questions / Marks
Action
Tutorial - 7th - Biology [Reproduction in Plants I]
Biology
Reproduction in Plants I
10 / 10
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Explore Concepts (Click & View)

- Sexual Reproduction

- Sexual Reproduction in Flowering Plants

- Pollination

- Fertilization

- Flower Fruit and Seed

- Seed Dispersal

- Parts of Flower

- Kinds Of Leaves

- Types of Venation

- Oviparous and Viviparous Animals

Sample Test(s)
Test Name
Subject(s)
Topics / Chapters
Questions / Marks
Action
Tutorial - 7th - Biology [Reproduction in Plants II]
Biology
Reproduction in Plants II
10 / 10
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