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Joints in our Body Circulation of Blood Soldiers of Defense Microorganisms, Health and Diseases Facial & Dental Injuries Muscoskeletal Injuries Hormones Nucleic Acids Cell Theory & Melanoma Common Respiratoty Diseases Immunisation Homeostasis and Disease Bio Cells Bones, Joints and Muscles Year 7 Nutrition

Other quiz:

Nutrient Cycling › View

N₂ is

A. Nitrogen that plants take up by their roots to grow

B. Nitrogen gas found in the atmosphere

C. Nitrogen found in living organisms

D. ammonia

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Heart Structure and Double Circulation › View

This is the straw colored liquid portion of the blood that carries dissolved nutrients.

A. red blood cells

B. plasma

C. white blood cells

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