Q: Q: Ovulation takes place in what organ and is part of the menstrual cycle? Choices: - testes - fallopian tube - uterus - ovary A:
A: ovary

Q: Q: What is the main artery of the systematic circulation called? Choices: - femoral - subclavian - carotid - aorta A:
A: aorta

Q: Q: What is the substance called whenatoms of different elements join together? Choices: - crusts - crystals - plants - compounds A:
A: compounds

Q: Q: How many underlying principles does the science of biology have? Choices: - five - three - eleven - four A:
A: four