carry blood back to the heart what is a feature of veins? valves to prevent backflow Which organ produces bile? Liver what is the function of epithelial tissue in the digestive system? lines the organs what is the function of muscular tissue in the digestive system? contracts and pummels foo...
The first answer has been done for you. cornea heart kidney lung pancreas skin Function breaks down toxic chemicals Donated body part liver produces urine pumps blood around the body fills with air during breathing bends light as it enters the eye secretes insulin (Total 5 marks) Q...
GCSE Biology - DNA Part 1 - Genes and the Genome 05:27 GCSE Biology - DNA Part 2 - Alleles / Dominant / Heterozygous / Phenotypes and m 04:16 GCSE Biology - Genetic Diagrams 07:01 GCSE Biology - Why We Inherit Diseases From Our Family - Polydactyly & Cystic Fi ...
revision site which covers these really well. Click here. To visit the site. To go to the link. Labels: Revise genetic engineering. Subscribe to: Posts (Atom). Beaumonts Biology Blog. Up to date news stories and resources for GCSE and A-Level students at Beaumont. BIOLOGY OCR AS A2 ...
affects the pacemaker cells in the heart causing an increase in heart rate shifts the pattern of blood flow into muscles, skin and away from the intestines and other internal organs decreases peristalsis in the gut causes pupils to dilate in the eye ...
GCSE Biology - Digestive System 06:03 GCSE Biology - Digestive Enzymes 02:35 GCSE Biology - Food Tests Practicals 04:32 GCSE Biology - Gas Exchange and Lungs 03:58 GCSE Biology - The Heart 05:03 GCSE Biology - Blood Vessels 04:02 GCSE Biology - What Is Blood Made of? /What Does Blo...
IGCSE Biology 2012 http://www.s-cool.co.uk/gcse/biology /biology/revision.htm http://www.bbc.co.uk/schools/gcsebitesize/biology/ /gcse/biology.php Characteristics of living things 1 List and describe the characteristics of living organisms. Assimilation is a much better word than nutrition (...
The heart consists of a range of tissues. The most important one is cardiac muscle. The cells have the ability to contract and relax through the complete life of the person, without ever becoming fatigued. Each cardiac muscle cell is myogenic. This means it has its own inherent rhythm. Belo...
25pcs basic GCSE slide set biological student prepared slides $10.50 - $12.00 Min. order: 1 set Easy Return Key attributes Other attributes Place of Origin Henan, China Subject Other Brand Name Vic Science Model Number VIC46 Material Glass ...
Heart & Diseases Immunity Lungs & Diseases U2 Questions 0 Variation 1.0 DNA 1.1 Inheritance 1.2 The Genetic Code 1.3 Meiosis 1.4 Selection and Evolution 2.0 Structure 2.1 Biological Molecules 3.0 The Cell Cycle 3.1 Mitosis 4.0 Gas Exchange 4.1 Blood System 4.2 Cell Transport...