If ice sculptures turn to liquid from heat energy, then what causes ice sculptures to turn to liquid? Answer choices: - UV rays - Snow - salt and water. - Heat energy - air cools - kinetic energy - Subzero temperatures - Water expanding
Heat energy

If epilepsy and splay leg are located on the same chromosome, then epilepsy and splay leg are located on the same what? Answer choices: - organ - Joules - kalenchoes - sensory neurons - chromosome - nerves - critical organs - four limbs
chromosome

Q: If salamanders have a relatively complex circulatory system with a three-chambered heart, then which animal has a circulatory system with a three-chambered heart? Answer choices: - animals - Salamander - fur seals - mammals - alpacas - a fish - warm-blooded - barnacles
A: Salamander

Question: If the body eliminates wastes and excess water from the body, then what eliminates wastes and excess water? Answer choices: - recycling - hydration - evaporation - loose soil - bacteria - the body - Exfoliation - Cooking
Answer: the body

*Question*
If chlorine is also used to remove harmful substances from water before drinking, then what is also used to remove harmful substances from water before drinking? Answer choices: - electricity - pressure - air - bacteria - a pathogens - toxins - Chlorine - Cooking
**Answer**
Chlorine

If evolution occurs in response to changing phenomenon in life, then evolution occurs in response to what in life? Answer choices: - static events - global warming - that material's properties - changing phenomenon - major threat to health - changing tides - Animal survival - isolated events
changing phenomenon