Q: Flatworms reproduce sexually. in most species, the same individuals produce both what? Read this paragraph and choose the correct option from the provided answers: Flatworms reproduce sexually. In most species, the same individuals produce both eggs and sperm. After fertilization occurs, the fertilized eggs pass out of the adult's body and hatch into larvae. There may be several different larval stages. The final larval stage develops into the adult form, and the life cycle repeats. Choices: - gametes - heart and sperm - diploid and haploid - eggs and sperm A:
eggs and sperm

Q: What system includes lymph organs, lymph vessels, lymph, and lymph nodes? Read this paragraph and choose the correct option from the provided answers: The immune system includes lymph organs, lymph vessels, lymph, and lymph nodes. Choices: - nervous - immature - digestion - immune A:
immune

Q: What objects are made from highly reflective metal that is applied to a curved or flat piece of glass? Read this paragraph and choose the correct option from the provided answers: Mirrors are made from highly reflective metal that is applied to a curved or flat piece of glass. Converging mirrors can be used to focus light headlights, telescopes, satellite TV receivers, and solar cookers all rely on this principle. Like lenses, mirrors can create images. Choices: - frames - vases - machines - mirrors A:
mirrors

Q: What structure shows the bonding between atoms, with dots representing available electrons? Read this paragraph and choose the correct option from the provided answers: Draw the Lewis electron dot diagram for each substance. Double or triple bonds may be needed. Choices: - Mendelian model - Pascal model - string theory - lewis structure A:
lewis structure