If ants have complex behaviors, then what have complex behaviors? Answer choices: - otters - atoms - ants - Wasps - volume - h2o - Birds - cats
ants

If when the Amazon floods it deposits soil in flood plains, then when the Amazon floods it deposits what in flood plain? Answer choices: - earth - cities - rocks - dirt - seawater - Sand - saltwater - soil
soil

Q: If creating paper makes the air dirtier, then what does creating paper do? Answer choices: - duplicate itself - Makes the air dirtier - Makes food - Cleans the air - converting electricity to heat - to move people - Plant growth is reduced - Lengthens tree life
A: Makes the air dirtier

Question: If some viruses have a coating of phospholipids, then what do some viruses have a coating of? Answer choices: - chromosomes - calories - aqueous solution - bioaerosols - acetic acid - phospholipids - DNA - a cuticle
Answer: phospholipids

*Question*
If being exposed to breezes can cause erosion of soil, then what can cause erosion of soil? Answer choices: - ice - breezes - mines - rainfall - sun rays - moon light - rivers - flooding
**Answer**
breezes

(Q).
If many insects and animals feed at more than one trophic level, then what do many insects and animals feed at? Answer choices: - Something that makes plants green - only higher trophic levels - one consumer level - More than one trophic level. - organic matter - important habitats - Microscopic organisms - less than one trophic level
(A).
More than one trophic level.