Question: Q: What is the layer of tissue between the body and shell called? Choices: - collagen - cuticle - epidermis - mantle A:
Answer: mantle

Question: Q: In the past, what colliding with planet earth has caused many organisms to die off? Choices: - acid rain - meteorites - the Sun - asteroids A:
Answer: asteroids

Question: Q: In a science lab, what device would you use to measure the volume of a liquid? Choices: - anemometer - Richter scale - yardstick - graduated cylinder A:
Answer:
graduated cylinder