If if an oak falls then sunlight becomes available to surrounding plants, then what falls making sunlight available to surrounding plants? Answer choices: - LEDs - grass - elms - oak - pine - clouds - palm - acorns
oak

If some cars can now operate cleanly on sunlight, then some cars can now be powered by? Answer choices: - wind - Solar energy - fusion power plants - brain waves - gravitational waves - engines - sunlight - energy
sunlight

Q: If planting trees has a positive impact on organisms and their habitat, then doing what has a positive impact on organisms and their habitat? Answer choices: - hydrate their cells - exercise - By coral exoskeletons - planting trees - trimming trees - planting grass - buying flowers - support
A: planting trees

Question: If cells are programmed to split into parts only a set number of times, then how many times can cells split into parts? Answer choices: - 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*
If deuterostomes can have a water vascular system with tube feet, then what can have a water vascular system with tube feet? Answer choices: - ducks - peachleaf willow - cats - orchids - Most plants - horses - animals - deuterostomes
**Answer**
deuterostomes

Q: If important food for waterfowl supply most of the food consumed by people worldwide, then important food for waterfowl supply most of the food consumed by what? Answer choices: - 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