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Eleventh Grade (Grade 11) Biology Questions

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Grade 11 DNA, RNA, and Genetics
Grade 11 Biochemical Pathways
__ is the primary source of food for most cells.
  1. sucrose
  2. cellulose
  3. PGAL
  4. glucose
Grade 11 DNA, RNA, and Genetics
Grade 11 DNA, RNA, and Genetics
Grade 11 DNA, RNA, and Genetics
Grade 11 Food Chains and Webs
What is the name for an organism that eats only plants?
  1. carnivore
  2. detrivore
  3. herbivvore
  4. omnivore
Grade 11 DNA, RNA, and Genetics
Grade 11 Biogeochemical Cycles

This question is a part of a group with common instructions. View group »

Grade 11 Communities, Populations, and Ecosystems
Grade 11 Macromolecules
Grade 11 Biochemical Pathways
This type of cellular respiration does not require oxygen.
  1. aerobic respiration
  2. anaerobic respiration
  3. deoxygen respiration
Grade 11 Cell Structure and Function
A process that requires energy is:
  1. osmosis
  2. diffusion
  3. facilitated diffusion
  4. active transport
Grade 11 Food Chains and Webs
Grade 11 Biogeochemical Cycles

This question is a part of a group with common instructions. View group »

Which reservoir contains the most carbon?
  1. atmosphnere
  2. deep oceans
  3. vegetation
  4. sediments
Grade 11 Evolution
Grade 11 Nervous and Endocrine Systems
The Central Nervous System                                                       .
  1. largest and most prominent region of the human brain
  2. consists of the brain and the spinal cord
  3. is the second largest regon of the human brain
  4. regulates activities that are autonomic or involuntary
Grade 11 Biogeochemical Cycles
What is the role of nitrogen fixing bacteria in the nitrogen cycle?
  1. They create acid rain.
  2. They cause algal blooms.
  3. They make nitrogen into a more useful form.
  4. They move water through the environment.
Grade 11 Macromolecules
Grade 11 Symbiosis
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