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Using these calcium ions, the neurotrasmitters move and diffuse out of the pre-synaptic neurone, through the synaptic cleft and into the receptors on the post-synaptic neurone. wjec+gcse+applied+science+double+award+examiners+report+summer+2019+e.pdf. The main types of tissues are: epithelial and endothelial. Examples of some neurotransmiotters would include: Acetylcholine, Dopamine, Glutamate, Glycine, Carbon monoxide and Seretonin. Reviews: 82% of readers found this page helpful, Address: 30256 Tara Expressway, Kutchburgh, VT 92892-0078, Hobby: Roller skating, Roller skating, Kayaking, Flying, Graffiti, Ghost hunting, scrapbook. IB PAST PAPERS - YEAR . Cell Membrane (plasma membrane)- A phospholipid bilayer with proteins. This is the pseudo-stratified type, it can also be simple- which has much shorter cells than the picture. Plasmids- small circular rings of DNA found in cytoplasm. Get Revising is one of the trading names of The Student Room Group Ltd. Register Number: 04666380 (England and Wales), VAT No. They break down nutrients (sugars) into forms the body can use. All Rights Reserved. Small vacuole Please write clearly in block capitals. getTranslatedWord(facetGroup.displayName) :getTranslatedWord(facetGroup.name) | uppercase}}. Learn more about past papers for students. Capsule- Protects the cell, a barrier against phagocytosis by white blood cells. Time Allowed: 2 hours . Ribosomes:These are tiny organelles attached to the rough ER or freely moving around in the cell, protein synthesis occurs in the ribosomes. Miss Sizer s Science Helpdesk Year 10 BTEC Level 2 Exam. Smoking causes inflammationb in the lungs and damages this type of tissue. Cell wall 1- Deposits of fatty substances under the endothelium lining of arteries. (smooth ER) are organelles found in eukaryotic cells. What resolution does a Light microscope have? btec applied science unit 1 and 3 past papers the. 66918-question-paper-unit-g622-monitoring-the-an-body.pdf www.ocr.org.uk ADVANCED SUBSIDIARY GCE APPLIED SCIENCE G622 ADVANCED SUBSIDIARY GCE APPLIED SCIENCE G622 Monitoring the Activity of the Human Body OCR is an exempt Charity Turn over . Question paper (Modified A4 18pt): Unit 1 Key concepts in science Section A Biology - June 2019. Btec. PDF OCR Level 3 Cambridge Technicals in Applied Science Checklist. pdf, 198.82 KB. BTEC Applied Science Help: How grades are calculated, 3. Try to answer every question. Ribosomes-Contain Proteins and RNA.