Q: What is a symbiotic relationship in which both species benefit? Choices: - detrimental - parasitism - inorganic - mutualism A:
mutualism

Q: What is a group of similar ecosystems with the same general abiotic factors and primary producers? Choices: - ecoregion - family - taxon - biome A:
biome

Q: What type of joint has the greatest range of motion? Choices: - Hinge - Gliding - Pivot - ball-and-socket A:
ball-and-socket