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Search Results for nutrient - All Grades

650 questions match "nutrient". Refine Your Search

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Grade 5 Respiration, Digestion, and Excretion
Which body system turns food into nutrients for the body?
  1. muscular
  2. cardiovascular
  3. digestive
  4. respiratory
Grade 7 Cell Structure and Function
What cell structure allows nutrients in and waste out?
  1. cell wall
  2. cell membrane
  3. cytoplasm
  4. nucleus
Grade 7 Anatomical Organization
Grade 9 Botany
Grade 2 Respiration, Digestion, and Excretion
Continuing Education Respiration, Digestion, and Excretion
What is the function of the digestive system?
  1. ingestion, digestion, absorption of nutrients
  2. teeth
  3. hair
  4. gallbladder
Grade 11 Macromolecules
A protein catalyst that holds significance for living cells is a(n)
  1. feedback activator.
  2. enzyme.
  3. nutrient.
  4. feedback inhibitor.
  5. metabolite.
Grade 7 Respiration, Digestion, and Excretion
Gastric juices are needed for their
  1. mechanical breakdown.
  2. waste removal.
  3. enzymes.
  4. nutrient absorption.
Grade 3 Food Chains and Webs
Grade 6 Cell Structure and Function
What must occur before cells get energy?
  1. The energy is used by the cell for division, growth, and repair.
  2. The cell converts the nutrients into energy.
  3. Nutrients enter the cell through the cell membrane.
  4. The cell divides.
Grade 12 Physics
Which of the following best describes the impact of strong waves on marine ecosystems?
  1. They slow down nutrient circulation.
  2. They bring nutrients from deeper layers to the surface.
  3. They trap marine life in shallow areas.
  4. They prevent sediment transport.
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