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Nutrition Lipid Inflammation and Tissue Repair Cardiopulmonary Body Structures and Organ Systems DNA Replication My Teeth Hemodynamics Orthopaedic Neurology Renal Pharmacology Circulatory & Respiratory System Human Eye and Colorful World Biopsychology - Neuroplasticity and Functional Recovery Nerve Injuries in Oral & Maxillofacial Surgery Integumentary and Musculoskeletal Systems Nutrition and Calorific Value

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Nutrition › View

How do cells obtain the energy and materials necessary for the work they do?

A. They release nitrogen.

B. They take in nutrients.

C. They move around in the body.

D. They produce oxygen and carbon dioxide.

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Microbes and Infectious Disease › View

A tiny, nonliving particle that invades and then reproduces inside a living cell.

A. Bacteria

B. Virus

C. Protist

D. Fungi

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