Q: What are ingrowths on arthropod exoskeletons to which muscles attach? Choices: - joints - pores - rods - apodemes A:
apodemes

Q: What do we call the force of attraction or repulsion between electrically charged particles? Choices: - chemical force - mechanical force - gravitational pull - electromagnetic force A:
electromagnetic force

Q: Q: What astronomical phenomenon is often comprised of remnants of the earliest material that formed in the solar system? Choices: - asteroids - particles - comets - meteorites A:
A: meteorites

Question: Q: Plant viruses can seriously disrupt crop growth and development, significantly affecting our what? Choices: - air supply - fuel supply - harvest supply - food supply A:
Answer: food supply

*Question*
Q: The nail bed is a specialized structure of the epidermis that is found at the tips of our what? Choices: - fingers, nails, and scalp - only nails - only fingers - fingers and toes A:
**Answer**
fingers and toes

*Question*
Q: Graphite is a form of elemental carbon what is another form? Choices: - carbonite - magnite - iron - diamond A:
**Answer**
diamond