Fact 1: If a tree falls then sunlight becomes available to the surrounding plants. Fact 2: Oak trees are found throughout. Given the two facts above, answer the question "what falls making sunlight available to surrounding plants?" with the following options: - LEDs - grass - elms - oak - pine - clouds - palm - acorns
oak

Fact 1: Asolar panel converts sunlight into electricity. Fact 2: Electricity Cars that operate using electricity are the cleanest cars on the market. Given the two facts above, answer the question "Some cars can now be powered by " with the following options: - wind - Solar energy - fusion power plants - brain waves - gravitational waves - engines - sunlight - energy
sunlight

Q: Fact 1: Planting trees has a positive impact on an ecosystem. Fact 2: An ecosystem includes the organisms and their habitat. Given the two facts above, answer the question "Doing what has a positive impact on organisms and their habitat?" with the following options: - hydrate their cells - exercise - By coral exoskeletons - planting trees - trimming trees - planting grass - buying flowers - support
A: planting trees

Question: Fact 1: Cells are programmed to divide only a set number of times. Fact 2: Parts means something has been divided. Given the two facts above, answer the question "How many times can cells split into parts?" with the following options: - As many times as it likes - massive damage - No times - An infinite number of times - heat produced - during the day - Temperature changing - A set number of times
Answer: A set number of times

*Question*
Fact 1: Echinoderms have a unique water vascular system with tube feet. Fact 2: All echinoderms are deuterostomes . Given the two facts above, answer the question "What can have a water vascular system with tube feet?" with the following options: - ducks - peachleaf willow - cats - orchids - Most plants - horses - animals - deuterostomes
**Answer**
deuterostomes

Q: Fact 1: Grasses supply most of the food consumed by people worldwide. Fact 2: Grasses are also important food for waterfowl. Given the two facts above, answer the question "important food for waterfowl supply most of the food consumed by what?" with the following options: - agriculture - it needs them - keeps the organism warm - people worldwide - our planet - monkeys in trees - tigers in the wild - wolves in nature
A: people worldwide