If ice slows transfer of heat, then what insulator slows heat?  Answer choices: - hemp  - O3  - Aves  - coat  - CFCs  - ice  - fur  - skin
ice

If the Earth revolving around the sun causes weather to change, then what causes weather to change?  Answer choices: - wind and erosion  - Earth revolving around the sun  - degrees Celsius  - exposure to cold  - Colder temperatures on Mars  - Forecasting sunny weather  - pressure differences.  - Performing a rain dance
Earth revolving around the sun

Q: If clams reproduce sexually, then what reproduces sexually?  Answer choices: - ferns  - toads  - legumes  - clams  - fission  - rocks  - the Sun  - bamboo
A: clams

Question: If competition may lead to violence, then what might competition lead to?  Answer choices: - negative  - weathering  - heaven  - friction  - strength  - violence  - harm them  - passiveness
Answer: violence

*Question*
If fossils can be found in wetlands, then where can fossils be found?  Answer choices: - sea squirts  - Nematoda  - loose dirt  - Sediment  - Conifers  - coral reefs  - Echinoids  - wetlands
**Answer**
wetlands

Q: If grass has a root that absorbs water, then what has a root that absorbs water?  Answer choices: - NaCl  - apples  - Grass  - Spruce  - Oak  - Trees  - koalas  - voles

A: Grass