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Grade 9 Respiration, Digestion, and Excretion
Which bests describes the function of the body system shown in the diagram?
Respiratory System
  1. pathogen and disease defense
  2. hormone secretion and body regulation
  3. nutrient absorption and waste excretion
  4. oxygen delivery and carbon dioxide removal
Grade 9 Respiration, Digestion, and Excretion
Grade 9 Nervous and Endocrine Systems
Which parts of the endocrine system do the letters G and H represent on the diagram shown?
Endocrine System
  1. thymus and thyroid
  2. pancreas and thymus
  3. thyroid and adrenal gland
  4. adrenal gland and pancreas
Grade 9 Respiration, Digestion, and Excretion
Grade 9 Respiration, Digestion, and Excretion
Grade 2 Solar System
Grade 7 Respiration, Digestion, and Excretion
Which of the following is represented by the letter G?
Respiratory System
  1. trachea
  2. nose
  3. bronchi
  4. diaphragm
  5. pharynx
Grade 7 Respiration, Digestion, and Excretion
Grade 7 Respiration, Digestion, and Excretion
Letter C identifies which respiratory part?
Respiratory System
  1. Pharynx
  2. Larynx
  3. Trachea
  4. Lung
Grade 6 Anatomical Organization
Grade 2 Sun
Grade 9 Nervous and Endocrine Systems
Grade 9 Respiration, Digestion, and Excretion
Grade 9 Respiration, Digestion, and Excretion
Grade 8 Human Reproduction
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