Q: Most fungi reproduce asexually by producing what? Choices: - seeds - ions - toxins - spores A:
spores

Q: What is it called when your joints start to wear out and they become stiff and painful? Choices: - adenitis - endometriosis - tendonitis - arthritis A:
arthritis

Q: What helps pumice float in water? Choices: - high density - large mass - gravity - gas bubble holes A:
gas bubble holes

Q: What are structures that protect the coast like barrier islands called? Choices: - domes - dunes - fortresses - breakwaters A:
breakwaters