*Question*
Q: What do willow trees produce to kill bacteria? Choices: - chlorophyll - enzymes - cytoplasmic acid - salicylic acid A:
**Answer**
salicylic acid

*Question*
Q: What is the scientific term for stored energy an object has due to its position or shape? Choices: - repeat energy - mechanical energy - new energy - potential energy A:
**Answer**
potential energy

*Question*
Q: What is produced when an egg is fertilized by a sperm in a fallopian tube? Choices: - uterus - fetus - ovaries - zygote A:
**Answer**
zygote

*Question*
Q: Since electrons are charged, their intrinsic spin creates a what? Choices: - suppressed electrical field - magnified rupulsed field - intrinsic electrical field - intrinsic magnetic field A:
**Answer**
intrinsic magnetic field