Biology Unit 3 - Key Words 3.0 / 5 based on 1 rating ? BiologyGCSEAQA Created by: Han2812Created on: 30-04-13 17:46 What is the movement of water across a partically permable membrane from an area of high concentration to an area of low concentration? Osmosis 1 of 10 What is the name of when particles move from an area of low concentration to an area of high concentration? Diffusion 2 of 10 What is the process where particles move from an area of HIGH concentration to an area of LOW concentration? Active Transport 3 of 10 Where does gas exchange takes place in the lungs? Alveoli 4 of 10 Where are the lungs in the body? Thorax 5 of 10 What are found in the intestines and are used help with absorbition of food molecules? Villi 6 of 10 What pumps blood around our body and keeps us alive? The Heart 7 of 10 What's the name of how the body keeps our water, temperature, ion content and waste products at the right levels? Homeostasis 8 of 10 What's the process of how biogas is created from waste material? Anaerobic Fermentation 9 of 10 What is made from fermentation of natural products, and made into alcohol? Biofuel 10 of 10
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