Q: Normal blood is comprised of nearly half erythrocytes, which is another word for what cells? Choices: - monocytes - white blood cells - plateletes - red blood cells A:
red blood cells

Q: Where does groundwater primarily come from? Choices: - erosion - evaporation - sediment - precipitation A:
precipitation

Q: Q: Teeth in the back of the mouth are used for what? Choices: - swallowing food - tearing food - cutting food - grinding food A:
A: grinding food

Question: Q: What contracts to move food throughout the gastrointestinal tract? Choices: - fluids - nerves - vessels - muscles A:
Answer: muscles

*Question*
Q: What is a representation of the valence electrons of an atom that uses dots around the symbol of the element? Choices: - watson structure - right structure - time structure - lewis structure A:
**Answer**
lewis structure

(Q).
Q: How does water from roots reach the leaves? Choices: - water - combining cells - water - raising cells - water-phobic cells - water-conducting cells A:
(A).
water-conducting cells