Q: What is precipitation that flows over the surface of the land? Choices: - blizzard - seawater - storm surge - runoff A:
runoff

Q: What color are leukocytes blood cells? Choices: - blue - black - red - white A:
white

Q: Q: Solar cells convert the energy in sunlight to what type of energy? Choices: - active energy - radical energy - stellar energy - electrical energy A:
A: electrical energy

Question: Q: The existence of the plasma membrane was identified in the 1890s, and its chemical components were identified in 1915. the principal components identified at that time were these? Choices: - gasses and proteins - carbohydrates and proteins - lipids and carbohydrates - lipids and proteins A:
Answer: lipids and proteins

*Question*
Q: What do the external female reproductive structures are collectively referred to? Choices: - cervix - Clitoris - endometrium - vulva A:
**Answer**
vulva

Q: Q: What is the name of the type of combustion engine that you would find in a car? Choices: - internal oxide engine - internal vapor engine - internal modern engine - internal combustion engine A:
A: internal combustion engine