Biology A quiz on biology across all topics. Includes definitions and questions. 5.0 / 5 based on 1 rating ? BiologyAllGCSEAQA Created by: Hxlli7Created on: 07-11-19 17:37 Define abiotic Non-living 1 of 23 Define the active site Area on an enzyme that the substrate can fit in to 2 of 23 Define adaptation Where an organism gradually changes to become better suited to it's enviroment 3 of 23 What is the difference between a stem cell and an adult stem cell? An adult stem cell can differentiate into limited types 4 of 23 What is the difference between anaerobic and aerobic respiration? Anaerobic - without oxygen 5 of 23 How are stem cells used? MAedical treatments 6 of 23 How is a cacti adapted? Thick, waxy skin & spines 7 of 23 Define allele Alternative form of a gene 8 of 23 Where are alveoili found? In the lungs 9 of 23 What does amylaze break down? Starch 10 of 23 What do antibiotics do? Kill bacteria 11 of 23 What does an antibody do? Kill specific pathogens 12 of 23 Where is an antitoxin released from? White blood cells 13 of 23 What is aspirin derived from? Willow 14 of 23 Where could you find the atria? Upper chambers of the heart 15 of 23 What are auxins? Growth hormones (plants) 16 of 23 What are the two types of tumor? Benign, malignant 17 of 23 Where is bile produced? The liver 18 of 23 Where is bile stored? The gall bladder 19 of 23 Which is bigger: bronchi or bronchioles? Bronchi 20 of 23 What breaks down carbohydrates? carbohydrase 21 of 23 What is the function of the cell membrane? To control what enters and leaves the cell 22 of 23 Where is a cell wall found? Plant, fungal and bacterial cells 23 of 23
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