If carpooling reduces air pollution, then abeneficial effect of carpooling is? Answer choices: - animal transport - increased water pollution - more beneficial emissions - reduced air pollution - lowered energy cost - staying warm - lower gas mileage - it keeps an organism warm
reduced air pollution

If most deep gorges are formed by flowing rivers through erosion over long periods of time, then what are formed by flowing rivers through erosion over long periods of time.? Answer choices: - streams - soft soil - patch reefs - flooding - Sediment - seas - deep gorges - wildfires
deep gorges

If muscles contain cells, then what do muscles contain? Answer choices: - nerves - love - cells - keratin - bones - oxygen - hate - motors
cells

If clothing can have an impact on the effectiveness of sweating to cool the body, then what does taking off one's clothing improve the efficacy of? Answer choices: - recovery - hydration - Sweating - Modesty - Waterproofing - Exfoliation - Honesty - staying warm
Sweating