If paper bags have a positive impact on the environment, then what can have a positive impact on the environment? Answer choices: - power stations - cactuses - bushes - power - mussels - animals - paper bags - satellites
paper bags

If high winds can lead to destruction of aquatic habitats, then which normal weather event can threaten aquatic habitats? Answer choices: - wind - oil - cold - Winter - hail - snow - fire - sleet
wind

Q: If bees are essential for crop reproduction, then crop reproduction relies on what insects? Answer choices: - bees - seeds - food - male - plants - scorpions - flies - ants
A: bees

Question: If the volume of water can determine the amount of water, then what can determine the amount of water? Answer choices: - rainfall - streams. - the volume - streams - evaporation - Temperature - erosion - vaporization
Answer: the volume

*Question*
If wiring requires copper or gold, then wiring requires copper or what? Answer choices: - LEDs - energy - H20 - fibers - SO2 - motors - gold - tube
**Answer**
gold

(Q).
If arteries generally carry blood full of O2, then arteries generally carry blood full of? Answer choices: - He - Au - O3 - O2 - DDT - Ni - CO2 - gas
(A).
O2