If carcinogens can cause death, then what can cause death? Answer choices: - carcinogens - rivalry - smoking tobacco - Heavy rains - happiness - treatment - Pesticides - high temperature
carcinogens

If ice slows the transfer of heat, then what slows the transfer of heat? Answer choices: - moss - coat - CFCs - UV - foil - fur - skin - ice
ice

If ethanol is used to produce electricity by burning, then what is used to produce electricity by burning? Answer choices: - air - heat - energy - cells - calcite - hydrogen - fire - ethanol
ethanol

If in winter animals can adapt, then what do animals try do in winter? Answer choices: - shed fur - expand - ligt - rest - adapt - use an adapter - survive - die
adapt