Q: Q: Covalent solutes separate into what when dissolved? A:

OPTIONS:
- second molecules
- new molecules
- true molecules
- individual molecules

A: individual molecules

input: OPTIONS:
- naturalization
- hydration
- insulation
- ventilation Now, answer this question: Q: What is the process of moving air into and out of the lungs called? A:
A:
output: ventilation

Q: What makes up the mass number of an atom? A:

OPTIONS:
- electrons and neutrons
- atoms and neutrons
- molecules and electrons
- protons and neutrons

Answer: protons and neutrons

Problem: OPTIONS:
- smooth tissue
- cambrium
- hydrothermal tissue
- vascular tissue
Q: Q: Clubmosses are not true mosses, though, because they have what? A:
Answer: vascular tissue

Problem:OPTIONS:
- plasma
- platelet
- ferric acid
- hemoglobin

Q: What is the name of the iron-containing oxygen-transport protein in the red blood cells of all vertebrates? A:
****
A: hemoglobin

Problem:OPTIONS:
- starch
- insulin
- nicotine
- glucose

Q: What are sugars broken down into in your digestive system? A:
****
A:
glucose