🌿 Biology Flashcards Hub 🔬
Select a unit to start studying with interactive flashcards
Learn about the MRS GREN characteristics of living things and classification systems.
Explore cells, tissues, organs, and organ systems and how they function together.
Study diffusion, osmosis, active transport and how substances move across cell membranes.
Learn about carbohydrates, proteins, lipids and nucleic acids - the building blocks of life.
Discover how enzymes function as biological catalysts and their importance in metabolic processes.
Understand photosynthesis, factors affecting it, and how plants make their own food.
Learn about the human digestive system, balanced diet, and the importance of various nutrients.
Study how water, minerals and food are transported through plant tissues via xylem and phloem.
Examine the circulatory system, heart, blood vessels and blood components and their functions.
Understand aerobic and anaerobic respiration and the respiratory system in humans.
Study how waste products of metabolism are removed from the body through the excretory system.
Learn about the nervous system, sense organs, and how plants respond to stimuli.
Discover how the body maintains a stable internal environment and the role of hormones.
Study asexual and sexual reproduction in plants and humans, including the reproductive systems.
Learn about genes, chromosomes, DNA, mitosis, meiosis and how characteristics are inherited.
Explore ecosystems, food chains, energy flow, nutrient cycles and human impact on the environment.
Frequently Asked Questions (FAQs)
We cover all major topics in high school biology—from cell biology and human systems to plant nutrition, enzymes, inheritance, and ecology. Some key flashcard decks include:
- MRS GREN & Classification
- Movement In and Out of Cells
- Nutrition in Humans & Plants
- Respiration, Reproduction, and Coordination
- Biological Molecules and Genetics
Each set contains ~50 cards and is designed for ~30 minutes of focused revision.
Start with one set per day. Read the card aloud, visualize the concept, and recall it without flipping. Track your progress using the completion bars below each deck.
Absolutely. Each deck takes ~30 minutes, so even if exams are around the corner, you can tackle the most important topics fast.
Yes! Each card is crafted with concise summaries, key terms, and where applicable—icons and symbols to trigger memory.
They cover core biology content across most major curricula (AP, IB, IGCSE). While they don't replace your full textbook, they're perfect for:
- Rapid review
- Daily quiz sessions
- Reinforcing complex ideas
Sly Academy's flashcards are curated by subject specialists, not AI bots. They are:
- Carefully organized into subtopics
- Time-estimated for better planning
- Progress-tracked for accountability
Yes! Use them in study groups or turn them into games—quiz each other, set timers, or build leaderboards.