Q: What are long living plasma cells called? Choices: - device cells - context cells - brain Cells - memory cells A:
memory cells

Q: What is the critical factor for the survival of segmented worms? Choices: - sunlight and water - humidity and sunlight - sunlight and warmth - water and humidity A:
water and humidity

Q: Q: What term is used to describe the amount of space occupied by a sample of matter? Choices: - liquid - growth - mass - volume A:
A: volume

Question: Q: What can all living things sense and respond to in their environment? Choices: - sunlight - warmth - wind - stimuli A:
Answer: stimuli

*Question*
Q: Under a microscope, salt crystals are what shape? Choices: - triangles - circles - squares - cubes A:
**Answer**
cubes

*Question*
Q: Polyester fabric's resistance to wrinkling comes from the cross-linking of what? Choices: - algae strands - velocity strands - wool strands - polymer strands A:
**Answer**
polymer strands