WebExamples of monomers. monosaccharides, amino acids and nucleotides. Polymers. Large complex molecules composed of long chains of monomers joined together. Examples of polymers. Carbohydrates, proteins and nucleic acids. What type of … WebThese MME A level Biology cards cover all the major topics areas within the AQA A level Biology specification. The profit from every pack is reinvested into making free content on MME, which benefits millions of learners across the country. View Product Contact Details. 020 3633 5145 /
A-Level Biology Past Papers - PMT
WebNov 26, 2024 · 1 Biological molecules. 2 Cells. 3 Organisms exchange substances with their environment. 4 Genetic information, variation and relationships between organisms. 5 Energy transfers in and between organisms (A-level only) 6 Organisms respond to … Examiner report (A-level): Paper 3 - November 2024 Published 29 Jul 2024 … As Practical Assessment - AQA AS and A-level Biology Specification at a glance A-level practical assessment. Practical work is at the heart of biology, so we have … Subject Content - AQA AS and A-level Biology Specification at a glance Scheme of Assessment - AQA AS and A-level Biology Specification at a glance Biological Molecules - AQA AS and A-level Biology Specification at a glance WebAllopatric Speciation. This creates two populations of the same species who are reproductively separated from each other, and as a result, no genetic exchange can … imprint tool
Switching from AQA to Edexcel B
WebCells will have antigens which are different from our own, so this triggers an immune response. This is why blood is matched on ABO blood group. Define a phagocyte. A type of white blood cell found in the blood, are the first cells to respond to an immune trigger. How does phagocytosis work? http://www.oxfordaqa.com/oaqaresources/specifications/oxfordaqa-international-as-and-a-level-biology-specification.pdf WebThe set of conditions in a habitat that an organism requires. when individuals of the same species compete with one another for resources such as food and water. When … lithia indeed