Creating paper requires cutting down trees, and pulped wood is used to make paper. Given these facts, what requires cutting down trees among the following options: - swamp vegetation - to move people - vehicles - Greenhouse gases - pulped wood - burning - deforestation - fossil fuels
pulped wood

Soil erosion means soil loss through wind, and erosion also damages the thin soil. Given these facts, what can cause the most damage to thin soil among the following options: - Wind - storms - fronts - Flowers - rivers - Slugs - Compost - rain
Wind

Q: The moon revolving around the Earth causes the phases of the moon, and tides also calculates the moon phases and the tide's coefficients. Given these facts, what can the moon revolving around the earth be used to calculate among the following options: - seasons - pain - magnetism - tides - voltage - Length - weight - motion
A: tides

Question: Temperature falls from the equator to the poles, and heat and temperature are the same thing. Given these facts, what falls from the equator to the poles among the following options: - rain - warmth - cold - air quality - summer - Energy - the planet's name - heat
Answer: heat

*Question*
Endocrine hormones travel throughout the body in the blood, and endocrine glands secrete directly into the blood. Given these facts, where do endocrine glands secrete among the following options: - plasma - Chemical energy - Energy. - lungs - heart - Energy - alveoli - bloodstream
**Answer**
bloodstream

Breathing is when a gill converts from oxygen in water into oxygen in blood, and sharks breathe under water. Given these facts, what animal uses gills to breathe among the following options: - Shark - Platypus - salmon - trout - Whale - mussels - Crow - a fish
Shark