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Search Results for humans - All Grades

1858 questions match "humans". Refine Your Search

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Grade 4 Circulatory and Immune Systems
The average person has about                 of blood.
  1. 9 - 10 pints
  2. 9 - 10 quarts
  3. 3 - 4 gallons
  4. 8 liters
Grade 4 Respiration, Digestion, and Excretion
Grade 4 Nervous and Endocrine Systems
Which are parts of the brain?
  1. forebrain
  2. esophagus
  3. the brain stem
  4. trachea
  5. hindbrain
  6. liver
Grade 4 Skin, Skeleton, and Muscles
Which is not the name of a tooth?
  1. molar
  2. canal
  3. premolars
  4. canine
  5. incisor
Grade 11 Human Reproduction
Grade 4 Skin, Skeleton, and Muscles
Grade 4 Respiration, Digestion, and Excretion
Grade 4 Respiration, Digestion, and Excretion
Grade 4 Nervous and Endocrine Systems
Grade 4 Nervous and Endocrine Systems
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