Q: Q: The iron ion used to bind oxygen is on what type of "ring"? A:

OPTIONS:
- DNA ring
- petrarchan ring
- reagent ring
- porphyrin ring

A: porphyrin ring

input: OPTIONS:
- cellular
- microtubule
- polymer
- macromolecule Now, answer this question: Q: Any large molecule is referred to as what? A:
A:
output: macromolecule

Q: What occurs if oxygen cannot be obtained at a sufficient rate? A:

OPTIONS:
- aerobic respiration
- malolactic respiration
- hyperventilation
- anaerobic respiration

Answer: anaerobic respiration

Problem: OPTIONS:
- constructs pressure gradient
- limited pressure gradient
- magnesium pressure gradient
- hydrostatic pressure gradient
Q: Q: What is used during filtration to push fluids and solutes, from higher pressure areas to lower pressure areas? A:
Answer: hydrostatic pressure gradient

Problem:OPTIONS:
- nasal bone
- mandibular bone
- mastoid process
- maxillary bone

Q: What bone is is one of a pair that together form the upper jaw, much of the hard palate, the medial floor of the orbit, and the lateral base of the nose? A:
****
A: maxillary bone

Problem:OPTIONS:
- phosphate
- glucose
- oxygen
- chloride

Q: In the lungs, bicarbonate is transported back into the red blood cells in exchange for what? A:
****
A:
chloride