If rocks interacting with wind over time causes the creation of soil and sand, then rocks interacting with what over time causes creation of soil and sand? Answer choices: - sound - light - wind - river - breath - stream - motion - force
wind

If fire causes thermal expansion, then what causes thermal expansion? Answer choices: - energy - snowballs - glaciers - wind - Sun - blizzards - coal - fire
fire

Q: If marshes and swamps are extremely important biomes, then what are extremely important biomes? Answer choices: - important habitats - urban city - remains of prehistoric life - zoos - water conservation - Most plants - manmade aqueducts - marshes and swamps
A: marshes and swamps

Question: If vineyards are vertically trellised to promote plant growth, then to promote plant growth, vineyards are often? Answer choices: - Converted sugar - Earthworms - covered with mud - one celled organisms - open for wine tours - vertically trellised - important habitats - shielded from pollinators
Answer: vertically trellised

*Question*
If animals lack cellulose, then what do animals lack? Answer choices: - chromosomes - warmth - Energy - polysaccharides - Bodily water - fur and fat - microbes - cellulose
**Answer**
cellulose

Q: If hearing is used for detecting prey and avoiding danger by animals, then what is used for detecting prey and avoiding danger by animals? Answer choices: - messengers - feeding - hiding - hearing - hormones - eating - energy - the eyes
A: hearing