If wetlands are extremely important major world habitats, then wetlands are what major world habitats? Answer choices: - uninhabitable - swamp vegetation - void - food and shelter - vegetation - extremely important - unimportant - the environment
extremely important

If vegetation is compressed into coal over long periods of time, then what is compressed into coal over long periods of time? Answer choices: - an object - bottom of feet - energy - carbon dioxide - rays or beams - kinetic energy - electricity - vegetation
vegetation

Q: If irradiation can be used to extend the shelf life of food, then what can be used to extend the shelf life of food? Answer choices: - Cooking - Enzymes - rays or beams - irradiation - leaving food at room temperature - Dehydration - eating food - grinding food
A: irradiation

Question: If root development depends on the looseness of dirt, then why does it help for dirt to be loose? Answer choices: - Physical weathering - adding heat - It used to be covered by water - permineralization - water conservation - Roots get more oxygen - The area was once underwater - Riding a bike
Answer: Roots get more oxygen

*Question*
If flooding rivers help plants grow, then what do flooding rivers help plants do? Answer choices: - growth - store - roots - health - grow - adapt - widen - expand
**Answer**
grow

*Question*
If something made by Cadillac transforms chemical energy into mechanical energy, then what converts chemical energy into mechanical energy? Answer choices: - Something made by Apple - Something made by Cadillac - animal transport - Something made by DuPont - some invertebrates - Riding a bike - transportation technology - Something made by Dow
**Answer**
Something made by Cadillac