Relier Pairs Living forms_2Version en ligne Unit 1 par David Tordesillas 1 They carry information. 2 They absorb water and minerals from the soil. 3 They are the bodyguards of the organism. 4 These cells absorb sunlight so the plants can perfom photosynthesis. 5 They are red because they carry haemoglobin. 6 They carry oxygen around the body. 7 The smallest living unit in a living organism. Root hair cells Red blood cells Leaf cells Red blood cells White blood cells Cell Nerve cells