If carbon monoxide is a gas produced by furnaces and other engines, then carbon monoxide, a product of furnaces and engines, is a:? Answer choices: - acid - CO2 - kill - harm - gas - form - CO 2 - HPV
gas

If eggs contain chemical elements that are essential for body processes, then what contains chemical elements that are essential for body processes? Answer choices: - weathering - copper - eggs - density - apples - food - sound waves - fungi
eggs

Q: If mammals do not usually lay eggs, then what does not normally lay eggs? Answer choices: - swea - insects - Mammal - chickens - cows - animals - parasites - ducks
A: Mammal

Question: If an animal usually requires constant body temperature for survival, then animals usually require what for survival? Answer choices: - organic molecules - organic material - Fluctuating body temperature. - Ears - food and shelter - Cold blood - Organic compounds - Constant body temperature.
Answer: Constant body temperature.

*Question*
If crossing two living things with white eye color causes their offspring to have white eye color, then crossing two living things with what will cause their offspring to have it? Answer choices: - genetic diversity - density - animals with backbones - volume - haploid plants - gravity - hydrogen and oxygen - white eye color
**Answer**
white eye color

(Q).
If slow cooking food in an oven can be done to preserve it, then slow cooking food in an oven will cause it to be what? Answer choices: - staying warm - kinetic - dangerous - dry and hot - preserved - dormant state - reduced heat - hydration
(A).
preserved