WJEC • Biology

This is a summary of A-level transport through membranes that includes: - The fluid mosaic model - Intrinsic and entrestic proteins - phospholipid bilayer - Diffusion -Rate of Diffusion - Facilitated diffusion - Active transport - Co-transport - Osmosis - Osmosis in plants - Osmisis in animals - Bulk transport

This is a summary of Cell biology it covers: - Eukaryotic cells - prokaryotic cells - Plant vs animal cells - All organelles within plant and animal cells needed for A-level - Virus cells - Diffrent tissue types - Diffrent muscle types - types of microscopes (costs vs benefits) - Microscope calibration Magnification

This is A-level biology notes on biological molecules. This includes the roles of inorganic ions in animals and plants, the properties of water that make it so vital to life The structure and formation of monosaccharides, disaccharides, polysaccharides. as well as alfa and beta isomaration The structure and formation of lipids and phospholipids as well at their roles and functions in the body.

A simple summary of co-transport and bulk transport in cell membranes. Only the essential points

Unit 4.1-A summary of all topics covered in this topic with detailed notes and labelled diagrams, covers reproductive organs, spermatogenesis, oogenesis, the menstrual cycle, fertilisation, birth, lactation, the placenta and the umbilical cord.

summary of the 6 topics required to learn in unit 1 of AS biology.

in depth mind map of A-level eduqas biology with information on everything thats covered in the specification. It specifically focuses on what frequently comes up in exam questions. Aided by annotated diagrams.

The document you provided covers a range of topics related to biological compounds, focusing on ions, water, carbohydrates, lipids, and amino acids. It offers a detailed and informative exploration of these fundamental components in biological systems. Here's an in-depth description of the content within the file: **1. Ions:** - The document begins by introducing the concept of ions, which are molecules or atoms with electrical charges. - It differentiates between inorganic ions (tho...

Including neuromuscular junction, ratchet mechanism, bone formation, cartilage, fast/slow twitch muscles, structure, sliding filament theory, osteomalacia/rickets, compact bone, diagrams, joints, osteoarthirits, skeleton, ATP-PC stores, fractures, levers, rheumatoid arthritis, etc.

Summarised notes for the Human and Plant Reproduction chapters of the the WJEC/EDUQAS A level Biology Specification. Clear and concise in the form of flowcharts and bullet points to help you memorise. Contains all the information needed to get an A* in your exam e.g. exact mark scheme answers and high yield keywords and phrases. I achieved an A* using these notes, so following these notes closely and memorising processes and mark scheme answers will help you get the same results. Mo...