Q: Renal plasma flow equals the blood flow per minute times the what? Choices: - erythrocytes - leukocytes - hemoglobin - hematocrit A:
hematocrit

Q: What is a common condition caused by stomach acid? Choices: - arthritis - headache - sunburn - heartburn A:
heartburn

Q: Q: Hay fever is actually an allergy to what substance, vital to plant reproduction? Choices: - nitrogen - fungi - grass - pollen A:
A: pollen

Question: Q: What kind of rock's makeup is changed by heat and or pressure? Choices: - tectonic - basaltic - igneous - metamorphic A:
Answer: metamorphic

*Question*
Q: The majority of cells in blood are erythrocytes or? Choices: - 50.3 blood cells - s.a blood cells - Deep Blood Cells - red blood cells A:
**Answer**
red blood cells

(Q).
Q: Spindle fibers form between the centrioles during prophase i of what process? Choices: - mitosis - hydrolysis - photosynthesis - meiosis A:
(A).
meiosis