Q: What is the most common way to classify stars? Choices: - by age - by distance - by size - by color A:
by color

Q: The global biosphere includes all areas of what? Choices: - study - geography - science - life A:
life

Q: Q: By what are skeletal muscles attached to bones? Choices: - joints - ligaments - veins - tendons A:
A: tendons

Question: Q: Influenza virus is packaged in a viral envelope, which fuses with the what? Choices: - nucleus - cell wall - bacteria - plasma membrane A:
Answer: plasma membrane

*Question*
Q: Snakes use what anatomical structure to smell scents in the air? Choices: - forked tails - branched tongue - forked eyes - forked tongue A:
**Answer**
forked tongue

*Question*
Q: Migration and hibernation are examples of behaviors that occur on what temporal basis? Choices: - nocturnal - weekly - daily - annual A:
**Answer**
annual