Q: Q: What is the study of how living things interact with each other and with their environment? Read this paragraph and choose the correct option from the provided answers: Ecology is the study of how living things interact with each other and with their environment. Choices: - scientology - biology - geology - ecology A:
A: ecology

Q: Q: Unlike corals, jellyfish spend most of their lives as what? Read this paragraph and choose the correct option from the provided answers: Unlike corals, jellyfish spend most of their lives as medusae. They live virtually everywhere in the ocean. They are typically carnivores. They prey on zooplankton, other invertebrates, and the eggs and larvae of fish. Choices: - infants - pupae - cercariae - medusae A:
A: medusae

Q: Q: Water and many metals are materials that have low resistance to electric currents and are therefore known as what? Read this paragraph and choose the correct option from the provided answers: Materials that have low resistance to electric current are called electric conductors . Many metalsincluding copper, aluminum, and steelare good conductors of electricity. Water that has even a tiny amount of impurities in it is an electric conductor as well. Choices: - radioactive - good insulators - electromagnets - electric conductors A:
A: electric conductors

Q: Q: What does it mean to be a diploid organism? Read this paragraph and choose the correct option from the provided answers: Early land plants also evolved a dominant sporophyte generation. Sporophytes are diploid, so they have two copies of each gene. This gives them a "back-up" copy in case of mutation. This was important for coping with the strong solar radiation and higher risk of mutations on land. Choices: - yolk has two copies of each gene - taproot has two copies of each gene - micelles have two copies of each gene - organism has two copies of each gene A:
A: organism has two copies of each gene