Q: What is the number of electrons equal to in every electrically neutral atom? Choices: - Electrons - molecules - nucleus - protons A:
protons

Q: Most taste buds on the tongue are associated with nipple-shaped projections called what? Choices: - antennae - mucosa - cilia - papillae A:
papillae

Q: Q: What does the a1c test measure over the past two to three months? Choices: - RBC levels - cholesterol levels - albumin levels - blood-glucose levels A:
A: blood-glucose levels

Question: Q: Proto-oncogenes normally help regulate what? Choices: - cell transition - cell death - cell function - cell division A:
Answer: cell division

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

(Q).
Q: What do you call plastids that contain the green pigment chlorophyll? Choices: - Gerontoplasts - Chromoplasts - Leucoplasts - chloroplasts A:
(A).
chloroplasts