What is a Plant Cell?
Explore the unique structure and organelles of plant cells, including chloroplasts, cell walls, and central vacuoles that distinguish them from animal cells.
Biology Resources
Explore our comprehensive biology resources covering key areas from cell biology to human systems. Whether you're studying for exams or deepening your understanding of life sciences, our materials will help you master essential biological concepts.
"The greatest thing in this world is not so much where we stand, as in what direction we are moving."
Mendelian Genetics Calculator
Punnett Square:
Genotype Distribution:
Phenotype Distribution:
Cell Biology
What is Plasma Membrane?
Learn about the structure and function of the plasma membrane, the selectively permeable barrier that controls what enters and exits the cell.
The Cell Cycle
Understand the phases of the cell cycle, including interphase and mitosis, and how they're regulated to ensure proper cell division and growth.
Cell Division Phases Identification Under the Microscope
Learn to identify the different phases of mitosis (prophase, metaphase, anaphase, and telophase) by their characteristic appearances under a microscope.
Reproduction & Development
Female Reproductive System
Examine the structure and function of the female reproductive system, including the ovaries, fallopian tubes, uterus, and their roles in reproduction.
Male Reproductive System
Explore the organs and structures of the male reproductive system, including the testes, vas deferens, and penis, and how they function in reproduction.
Introduction to Meiosis
Understand the process of meiosis, the type of cell division that produces gametes (eggs and sperm) with half the chromosome number of the parent cell.
Microbiology
How do viruses invade our body?
Learn about the mechanisms viruses use to enter host cells, replicate using cellular machinery, and spread throughout the body causing disease.
What is bacteriophage?
Discover bacteriophages, the viruses that specifically infect bacteria, and their importance in molecular biology and potential medical applications.
Exam Preparation Resources
Cambridge IGCSE Biology (0610) Revision, Techniques & Tools
Access effective revision techniques and tools specifically designed for success in the Cambridge IGCSE Biology (0610) examination.
Comprehensive Guide to Acing Your Cambridge IGCSE Biology Exam
Get expert guidance on navigating the Cambridge IGCSE Biology curriculum, with tips on tackling different question types and maximizing your score.
AP Biology: The Ultimate Course Guide for AP Students
Prepare for the AP Biology exam with comprehensive coverage of the curriculum, practice questions, and strategies for mastering both multiple-choice and free-response questions.
