Electricity is used as an energy source by electrical devices, and sunlight can be converted to electricity. Given these facts, what can be used as an energy source by devices among the following options: - friction - sunlight - heat - sun's heat - Light - cells - wind - oxygen
sunlight

Some birds are pollinators that co-evolved with plants, and insects and birds pollinate our crops. Given these facts, what pollinate plants among the following options: - insects - spores - horses - trees - goats - seeds - Wind - animals
insects

Q: Erosion causes a river to become deeper and wider, and major rivers include the Severn, Thames and Trent. Given these facts, what gets deeper and wide from erosion among the following options: - meters - form sand - soil - Thames - mountains - flooding - Roads - Sediment
A: Thames

Question: Aprism is used for refracting light, and refraction is the bending of light cause by a speed change when it passes through different media. Given these facts, what aspect of light changes when it passes from air into a prism among the following options: - power - seasons - speed - energy - a wave - Joules - heat - unique
Answer: speed

*Question*
An aquatic animal requires great amounts of water to survive, and most water comes from precipitation. Given these facts, what do aquatic animals require to survive among the following options: - sound - salinity - glycogen - a shell - dust - precipitation - food and shelter - moon
**Answer**
precipitation

(Q).
Electron transport is the final stage of aerobic respiration, and breathing gets oxygen into the body, but aerobic respiration occurs at the cellular level. Given these facts, that the cellular level, the final stage of breathing oxygen is among the following options: - keeps the organism warm - rapid expansion - permineralization - Plant growth is reduced - major threat to health - electron transport - more abundant - flow of electrons
(A).
electron transport