Q: Q: What in the skin dilates, or widens, in order to increase blood flow to the bodys surface? Choices: - veins - pores - tear ducts - blood vessels A:
A: blood vessels

Q: Q: What is earth's geographic north pole also called? Choices: - mere north - vertical north - right north - true north A:
A: true north

Q: Q: What type of climates are found around the equator? Choices: - arid - tundras - arctics - tropical A:
A: tropical

Q: Q: What do you call the process that results in an animal producing offspring? Choices: - adoption - creationism - differentiation - reproduction A:
A: reproduction