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Sixth Grade (Grade 6) Biology Questions

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Grade 6 Cell Structure and Function
Grade 6 Cell Structure and Function
What does the cell theory state?
  1. All living things are composed of cells.
  2. Cells are the basic units of structure and function in living things.
  3. All cells are produced from other cells.
  4. All of the above
Grade 6 Microbiology
Grade 6 Cell Structure and Function
A                 is a plant cell's food factory.
  1. vacuole
  2. cytoplasm
  3. chromosome
  4. chloroplast
Grade 6 Communities, Populations, and Ecosystems
Grade 6 Food Chains and Webs
What is an animal that eat plants?
  1. herbivore
  2. prey
  3. niche
  4. ecosystem
Grade 6 Taxonomy
Grade 6 Circulatory and Immune Systems
Grade 6 Taxonomy
Vertebrates, or chordates, are animals that all have
  1. a notochord and a nerve cord.
  2. a backbone.
  3. all of the above
  4. none of the above
Grade 6 Anatomical Organization
A group of cells working together is a(n)
  1. tissue.
  2. system.
  3. unicellular organism.
  4. organelle.
Grade 6 Human Reproduction
Grade 6 Anatomical Organization
Grade 6 Cell Structure and Function
Grade 6 Biochemical Pathways
Which process occurs when cells break down glucose to release energy?
  1. passive transport
  2. cellular respiration
  3. osmosis
  4. active transport
Grade 6 Cell Structure and Function
What is a cell?
  1. a body found in only animals
  2. the smallest unit to carry out the activities of life
  3. a body found in only plants
Grade 6 Circulatory and Immune Systems
Grade 6 Skin, Skeleton, and Muscles
Muscle that helps bones move is
  1. cardiac muscle.
  2. smooth muscle.
  3. skeletal muscle.
  4. involuntary muscle.
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