Chapter 1

Cell - The Structural and Functional Unit

Review of Cell Structure

medium • 1 min read

Cell Division

medium • 2 min read

Mitosis (Phases and Significance)

medium • 3 min read

Meiosis (overview)

medium • 4 min read

Structure of a Chromosome

medium • 5 min read

Chapter 2

Genetics

Mendel's experiments

medium • 1 min read

Mendel's Laws of Inheritance

medium • 2 min read

Sex determination in humans

medium • 3 min read

Genetic diseases (Colour blindness, Haemophilia)

medium • 4 min read

Mutation concept

medium • 5 min read

Chapter 3

Absorption by Roots

Imbibition and Diffusion

medium • 1 min read

Osmosis (Endosmosis, Exosmosis)

medium • 2 min read

Turgidity and Flaccidity

medium • 3 min read

Active Transport

medium • 4 min read

Root pressure

medium • 5 min read

Chapter 4

Transpiration

Stomatal transpiration

medium • 1 min read

Mechanism of stomatal opening

medium • 2 min read

Factors affecting transpiration

medium • 3 min read

Significance of transpiration

medium • 4 min read

Guttation and Bleeding

medium • 5 min read

Chapter 5

Photosynthesis

Light dependent phase (Photochemical)

medium • 1 min read

Light independent phase (Biosynthetic)

medium • 2 min read

Chloroplast structure

medium • 3 min read

Factors affecting photosynthesis

medium • 4 min read

Carbon cycle

medium • 5 min read

Chapter 6

Chemical Coordination in Plants

Plant hormones (Auxins, Gibberellins)

medium • 1 min read

Cytokinins, Ethylene, Abscisic acid

medium • 2 min read

Tropic movements in plants

medium • 3 min read

Phototropism and Geotropism

medium • 4 min read

Hydrotropism

medium • 5 min read

Chapter 7

The Circulatory System

Blood composition and functions

medium • 1 min read

Double circulation

medium • 2 min read

Structure of Heart (internal)

medium • 3 min read

Cardiac cycle

medium • 4 min read

Blood pressure and Pulse

medium • 5 min read

Chapter 8

The Excretory System

Kidney structure (internal)

medium • 1 min read

Structure of Nephron

medium • 2 min read

Mechanism of urine formation

medium • 3 min read

Ultrafiltration and Reabsorption

medium • 4 min read

Osmoregulation

medium • 5 min read

Chapter 9

The Nervous System

Neuron structure

medium • 1 min read

Synapse and Neurotransmitters

medium • 2 min read

Brain parts and functions

medium • 3 min read

Reflex arc

medium • 4 min read

Autonomic nervous system

medium • 5 min read

Chapter 10

Sense Organs

Structure of the Eye

medium • 1 min read

Mechanism of vision

medium • 2 min read

Defects of vision

medium • 3 min read

Structure of the Ear

medium • 4 min read

Mechanism of hearing and balance

medium • 5 min read

Chapter 11

The Endocrine System

Endocrine glands overview

medium • 1 min read

Pituitary hormones

medium • 2 min read

Thyroid hormones

medium • 3 min read

Pancreas (Insulin, Glucagon)

medium • 4 min read

Adrenal glands

medium • 5 min read

Chapter 12

The Reproductive System

Male reproductive organs

medium • 1 min read

Female reproductive organs

medium • 2 min read

Menstrual cycle

medium • 3 min read

Fertilization

medium • 4 min read

Embryonic development and placenta

medium • 5 min read