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Biology Questions - All Grades

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Grade 5 Food Chains and Webs
Grade 3 Food Chains and Webs
What is a carnivore?
  1. an animal that eats meat
  2. an animal that eats plants
  3. an animal that eats fruit and meat
  4. an animal that eats everything
Grade 3 Food Chains and Webs
An herbivore is animal that does what?
  1. only eats fruit
  2. only eats meats
  3. only eats plants
  4. eats both plants and meats
Grade 9 Biochemical Pathways
Which statement describes cellular respiration?
  1. The process of breaking down chemical energy stored in bonds into energy that can be used by the cell
  2. The process of creating food for the cell
  3. The process of combining oxygen and water to produce another substance to be transported
  4. The process of making proteins
Grade 1 Zoology
Grade 9 Macromolecules
Enzymes are critical for biological reactions to occur in an organism. How do enzymes help chemical reactions to take place?
  1. They speed up reactions by adding more substrates
  2. They slow reactions down by increasing the activation energy
  3. They speed up reactions by lowering the activation energy
  4. They slow down reactions by changing the overall temperature
Grade 6 Anatomical Organization
Grade 6 Symbiosis
Grade 4 Food Chains and Webs
Grade 3 Biology
An organism is                                   .
  1. a non living thing
  2. an individual living thing
  3. an animal that eats fruit and meat
  4. none of the above
Grade 7 Cell Structure and Function
Diffusion and osmosis are both forms of                  .
  1. Active Transport
  2. Passive Transport
  3. Respiration
  4. Photosynthesis
Grade 9 Biochemical Pathways
Grade 10 Macromolecules
What type of macromolecules are the enzymes found in our bodies?
  1. lipids
  2. carbohydrates
  3. proteins
  4. nucleic acids
Grade 4 Communities, Populations, and Ecosystems
What is the role of an organism within its environment?
  1. factor
  2. ecosystem
  3. accommodation
  4. niche
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