*Question*
Q: The atomic number defines the identity of what? Choices: - atomic reaction - neutralized molecule - periodic table - element A:
**Answer**
element

*Question*
Q: Most reptile eggs can be laid on land, not in water and they are called what? Choices: - aqueous - umbilical - Transitional - amniotic A:
**Answer**
amniotic

*Question*
Q: What types of blood cells are required for aerobic respiration? Choices: - white blood cells - grey blood cells - large blood cells - red blood cells A:
**Answer**
red blood cells

*Question*
Q: The oxygen regions of the water molecules have what kind of charge? Choices: - positive - neutral - certain - negative A:
**Answer**
negative