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None Science Questions

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None Respiration, Digestion, and Excretion
In the digestive system, the intestines                           .
  1. help you work out
  2. help you breathe
  3. absorb nutrients from food
  4. work hard for the money
None Respiration, Digestion, and Excretion
None Evolution
None Skin, Skeleton, and Muscles
What are the two bones in the lower arm called?
  1. Radius and Ulna
  2. Tibia and Fibula
  3. Femur and Humerus
None Respiration, Digestion, and Excretion
None Bonds and Mixing
None Skin, Skeleton, and Muscles
Smooth muscles, cardiac muscle, and skeletal muscles are a part of which organ system?
  1. Skeletal System
  2. Endoctrine System
  3. Muscular System
  4. Nervous System
None Circulatory and Immune Systems
Which system pumps your blood throughout your body?
  1. Skeletal System
  2. Urinary System
  3. Respiratory System
  4. Circulatory System
None Circulatory and Immune Systems
None Botany
A rose is an example of a(n)                   .
  1. nonvascular plant.
  2. gymnosperm.
  3. angiosperm.
  4. monocot.
None Skin, Skeleton, and Muscles
Which part of the skeleton protects the lungs?
  1. The femur
  2. The rib cage
  3. The skull
None Microbiology
Prokaryotes are unlike all other organisms in that their cells                    
  1. lack nuclei.
  2. have organelles.
  3. have cell walls.
  4. lack nucleic acids.
None Microbiology
Bacteria reproduce asexually by                .
  1. binary fission.
  2. spores.
  3. conjugation.
  4. fixation.
None Nervous and Endocrine Systems
Which system is in control over your entire body?
  1. Nervous System
  2. Urinary System
  3. Endoctrine System
  4. Skeletal System
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