Quiz 1.0 / 5 based on 1 rating ? BiologyThe bodyYears 7-9 (KS3)All boards Created by: bootj111Created on: 01-05-20 09:47 What four components does a cell have? Cell membrane, nucleus, cytoplasm and mitochondria 1 of 9 What does DNA.carry? Genetic information 2 of 9 What do forensic scientists use DNA for? To help solve crimes 3 of 9 How many chromosomes do humans have in each cell? 46 4 of 9 What do plant cells have that animal cells don’t? A cell wall 5 of 9 What is the name of the five layers of organisation in a multicellular organism? A Hierarchy 6 of 9 Which organ system supports the body and allows movement? Musculoskeletal 7 of 9 What is the role of the circulatory system? Transports substances around the body 8 of 9 Which statement about a multicellular organism is correct? It has... One cell 9 of 9
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