If playing is one way dogs learn to behave, then what is one way dogs learn to behave? Answer choices: - exercise - mating - ligt - playing - parties - slumber - firm hugs - Movement
playing

If dryness can prevent chemical weathering, then dryness can do what to chemical weathering? Answer choices: - break off - shrub beds - cool off - prevent - loose soil - rock - soils - improve
prevent

Q: If most single-celled organisms are motile, then what is one thing most single-celled organisms have in common? Answer choices: - Energy - glucose - bacteria - motility - Energy. - heat energy - resistance - warmth
A: motility

Question: If all matter can emit sound, then what kind of matter can produce sound? Answer choices: - sensory neurons - all matter - an object - only liquids - mechanical - only plasma - only solids - waves
Answer: all matter

*Question*
If corals form large colonies in remarkable places, then where do corals form large colonies? Answer choices: - remarkable places - competing for resources - the environment - By wind and rain - It gets more light - Absorb light - To keep their body heat. - at or near the margins
**Answer**
remarkable places

Q: If removing habitats has a negative impact on an ecosystem?, then what is bad for ecosystems? Answer choices: - Pesticides - deforestation - harmful substances - Studying animal populations - Removing pollutants - Pollution - Fighting climate change - Removing habitats
A: Removing habitats