Fact 1: Tidal energy can be used to produce electricity. Fact 2: Ocean thermal is energy derived from waves and also from tidal waves. Given the two facts above, answer the question "What can be used to produce electricity?" with the following options: - light bulbs - waves - wind - headphones - rivers - coal - motors - viruses
waves

Fact 1: Mollusks reproduce sexually. Fact 2: Mollusks are the second-largest invertebrate group. Given the two facts above, answer the question "the second-largest invertebrate group reproduce how" with the following options: - orchids - insects - with flowers - with spores - sexually - with seeds - four limbs - ferns
sexually

Q: Fact 1: Flatworms belong to the phylum Platyhelminthes. Fact 2: Flatworms are bilaterally symmetric. Given the two facts above, answer the question "What animal found on Earth would belong to the phylum Platyhelmintes?" with the following options: - bilaterally symmetrical worms - Something with a head, thorax, and abdomen - remains of prehistoric life - Something that makes plants green - Microscopic organisms - female sex cells - it helps plants in growing - share properties
A: bilaterally symmetrical worms

Question: Fact 1: Fission takes place when an animal divides into two parts. Fact 2: An isotope capable of undergoing fission is called a fissile isotope . Given the two facts above, answer the question "What are capable of dividing into two parts?" with the following options: - epidermis and dermis - colors of the spectrum - rays or beams - bacteria - fissile isotopes - critical organs - objects that have mass - the body's largest organ
Answer: fissile isotopes

*Question*
Fact 1: Irradiating food can be used to kill existing microorganisms in the food. Fact 2: Some microorganisms cause meat to spoil. Given the two facts above, answer the question " _ food can prevent spoilage" with the following options: - chemical changes - Cooking - Enzymes - Dehydration - layers of fat - irradiating - disease - electricity
**Answer**
irradiating

*Question*
Fact 1: Most invertebrates have a more complex nervous system. Fact 2: Corals, and invertebrates in general, are delicate creatures. Given the two facts above, answer the question "What can have a more complex nervous system?" with the following options: - a fish - Birds - insects - coral - the Sun - ducks - rocks - air molecules
**Answer**
coral