Q: What contracts to move food throughout the gastrointestinal tract? Choices: - fluids - nerves - vessels - muscles A:
muscles

Q: Power in electricity is the voltage multiplied by what? Choices: - power - wattage - amperes - the current A:
the current

Q: Q: In addition to spiral cleavage, protostomes also undergo which other form of cleavage? Choices: - straight - diagonal - dispersive - determinate A:
A: determinate

Question: Q: Carbon behaves as a metal because it conducts which two things well? Choices: - heat and magnetism - heat and water - electricity and oxygen - heat and electricity A:
Answer: heat and electricity

*Question*
Q: Fossil fuel consumption is a major contributor to global emissions of what gas? Choices: - oxygen - carbon monoxide - methane - carbon dioxide A:
**Answer**
carbon dioxide

(Q).
Q: Two species that share what cannot coexist in a community? Choices: - color - mood - language - same niche A:
(A).
same niche