1) How are cells organised? a) Cells, tissues, organ system, organ, organism b) cells, organs, tissues, organ system, organism. c) cells, tissues, organs, organ systems, organism. 2) A root hair cell is specialised because... a) it has a large surface area. b) it has nucleus. c) it has a cell wall. 3) This type of cell is specialised because... a) it has a cytoplasm. b) it doesn't have a nucleus. c) it has a cell wall. 4) Egg cells are specialised because... a) They have yolk which contain nutrients. b) they have a cell membrane. c) they have a big cytoplasm. 5) Palisade cells are specialised because... a) they have chloroplasts. b) they have a nucleus. c) they have a vacuole. 6) What does the cytoplasm do? a) Controls the cell b) Allows certain substances in and out of the cell. c) Where reactions happen. 7) The circulatory system... a) transports blood around the body. b) sends signals around the body. c) digests food. 8) Name the organ. a) Liver b) Small intestine c) Large intestine 9) Name the organ. a) Small intestine b) Oesophagus c) Large intestine 10) Name the purple organ a) Heart b) Liver c) Stomach 11) Name the organs in order of digestion a) Oesophagus, intestine, rectum, stomach. b) Oesophagus, stomach, large intestine, small intestine, anus. c) Oesophagus, stomach, small intestine, large intestine, anus. 12) The muscle at the base of the lungs is called... a) The alveoli b) The diaphragm c) The bronchioles 13) Air sacs in the lungs are called... a) Alveoli b) Ravioli c) Trachea 14) The wind pipe is also known as... a) The trachea b) The oesophagus c) The bronchi 15) The eggs are made in the... a) oviduct b) uterus c) ovary 16) The urethra... a) ...transports urine and sperm out of the male penis b) ...transports sperm from the testes to the penis c) ...transports sperm from the vagina to the uterus 17) Which isn't a function of the skeleton? a) Makes blood cells b) Protects c) Supports d) Movement e) Stabilise 18) Name an organ in the female reproductive system a) Ovary b) Oviduct c) Vagina 19) Name an organ in the circulatory system a) Stomach b) Blood vessel c) Heart 20) What is the scientific name for the wind pipe? a) Oesophagus b) Trachea c) Fallopian tube

Biology revision KS3

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