If underground caves can be formed by carbonic acid in groundwater seeping through rock and dissolving limestone, then what can be formed by carbonic acid in groundwater seeping through rock and dissolving limestone?  Answer choices: - water  - swamp vegetation  - Calcium carbonate  - sunlight  - contamination  - loose soil  - underground caves  - arsenic
underground caves

If polyps usually reproduce by budding, then polyps usually reproduce by what?  Answer choices: - relocation  - seeds  - Deposition  - sunlight  - budding  - Energy  - the sun  - pollen
budding

Q: If cooking an egg causes a chemical reaction in the egg, then what causes a chemical reaction in an egg?  Answer choices: - sugar  - the water cycle  - cooking  - birds  - tapeworms  - courtship  - burning  - ovaries
A: cooking

Question: If waves of light bounce off of mirrors, then what are bounces off of mirrors?  Answer choices: - energy  - photons  - wind  - sand  - electricity  - heat energy  - balls  - light waves
Answer: light waves

*Question*
If after being effected by chickenpox, the virus becomes dormant, then where does the chickenpox virus go?  Answer choices: - the environment  - major threat to health  - It dies  - It comes out of the bowels  - It goes to the next person  - It becomes dormant  - Plant growth is reduced  - eat plants or other animal
**Answer**
It becomes dormant

Q: If unisexual gametophytes produce eggs inside the ovaries of flowers, then what gametophytes produce eggs inside the ovaries of flowers?  Answer choices: - fertile  - white  - unisexual  - orchids  - Most plants  - ferns  - allow growth  - bushes

A: unisexual