Q: The common cold and flu are examples of human diseases caused by what tiny particles? Choices: - infections - parasites - bacteria - viruses A:
viruses

Q: What chromosome determines the sex of an organism? Choices: - ribosome - S chromosome - autosome - sex chromosome A:
sex chromosome

Q: Q: What rate is generally higher for endotherms than for ectotherms? Choices: - mortality - respiration - reproduction - metabolic A:
A: metabolic

Question: Q: Ionic compounds contain cations and anions rather than what? Choices: - characterized neutral molecules - positive molecules - analogous neutral molecules - discrete neutral molecules A:
Answer: discrete neutral molecules

*Question*
Q: What is the type of plant called when its leaves seasonally turn color and fall off? Choices: - conifer - verdant plant - evergreen - deciduous plant A:
**Answer**
deciduous plant

*Question*
Q: Where is glucose carried in the human body? Choices: - the liver - the brain - the heart - the blood A:
**Answer**
the blood