Depth in biology - Study guides, Revision notes & Summaries

OCR AS LEVEL BIOLOGY A H020-02 Depth in biology JUNE 2022 MARK SCHEME

2 © OCR 2023 Tissue B is made of unspecialized cells Meristem Tissue A transports water from the plant’s roots 1 A scientist cuts a thin slice from a plant stem, as shown in Fig. 1.1. The slice of stem contains three different tissues. Fig. 1.1 B Plant stem Tissue C (a) Draw lines to connect the description of each tissue with its correct name. One has been done for you. Description Name [1] Capillary Tissue Tissue A Xylem Tissue C transports sugar from the plant’s ...

OCR MERGED QUESTION PAPER AND MARK SCHEME GCSE (9–1) Biology B (Twenty First Century Science)J257/02 Depth in Biology (Foundation Tier) FOR JUNE 2024

OCR AS LEVEL BIOLOGY A H020-02 Depth in biology JUNE 2022 MARK SCHEME. OCR (Oxford Cambridge and RSA) is a leading UK awarding body, providing a wide range of qualifications to meet the needs of candidates of all ages and abilities. OCR qualifications include AS/A Levels, Diplomas, GCSEs, Cambridge Nationals, Cambridge Technicals, Functional Skills, Key Skills, Entry Level qualifications, NVQs and vocational qualifications in areas such as IT, business, languages, teaching/training, administrati...

OCR MERGED QUESTION PAPER AND MARK SCHEME GCSE (9–1) Biology B (Twenty First Century Science)J257/04 Depth in Biology (Higher Tier) FOR JUNE 2024

OCR AS LEVEL BIOLOGY A H020-02 Depth in biology JUNE 2022 MARK SCHEME.

OCR AS Level Biology A H020/02 JUNE 2022 ACTUAL QUESTION PAPER > Depth in biology QUESTION PAPER & MARKSHEME

2 © OCR 2023 ring ring ring 1 Fig. 1.1 shows parts of the human nervous system. Fig. 1.1 Brain Structure B Muscle Spinal cord Structure A (a) Structure A allows us to sense the things we touch. What is the name of structure A? Put a around the correct option. CNS Effector Motor neuron Sensory neuron [1] (b) The muscle contracts to move the arm when it receives a nerve impulse from the brain. What type of structure is the muscle? Put a around the correct option. CNS Effector M...

OCR AS LEVEL Biology A H020/02 JUNE 2022 FINAL MARK SCHEME > Depth in biology .

OCR GCSE (9–1) Biology B (Twenty First Century Science) J257/02 Depth in Biology (Foundation Tier) QUESTION PAPER AND MARK SCHEME (MERGED)