Answer the following question given this paragraph: Q: Photoreceptors in each ocellus receive light only through the opening where there are none of which cells? A:
OPTIONS:
- clear
- opqaue
- secreted
- pigmented
pigmented
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Answer the following question given this paragraph: Potassium Potassium is the major intracellular cation. It helps establish the resting membrane potential in neurons and muscle fibers after membrane depolarization and action potentials. In contrast to sodium, potassium has very little effect on osmotic. Q: What is the major intracellular cation? A:
OPTIONS:
- magnesium
- sodium
- glucose
- potassium
potassium
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Answer the following question given this paragraph: Sedimentary rocks are laid down horizontally with the oldest at the bottom. Q: What type of rocks are laid down horizontally with the oldest at the bottom? A:
OPTIONS:
- crystalline
- metamorphic
- igneous
- sedimentary
sedimentary
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Answer the following question given this paragraph: The Appendicular Skeleton The appendicular skeleton includes all bones of the upper and lower limbs, plus the bones that attach each limb to the axial skeleton. There are 126 bones in the appendicular skeleton of an adult. The bones of the appendicular skeleton are covered in a separate chapter. Q: The appendicular skeleton includes all bones of the upper and lower limbs, plus the bones that attach each limb to the what? A:
OPTIONS:
- literal skeleton
- dynamic skeleton
- compressed skeleton
- axial skeleton
axial skeleton
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