If increasing the temperature of salt water causes the water to evaporate while the salt remains, then what can be done to salt water to cause water to evaporate while salt remains? Answer choices: - freezing the salt - adding more water - DNA damage and mutations - lowering the temperature - cools it down - exposure to cold - fissures of hot, acidic water - increasing the temperature
increasing the temperature

(Question)
If using radioactive gamma ray sources, existing microorganisms in food can be killed, then using radioactive gamma ray sources, existing microorganisms in food can be what? Answer choices: - killed - cancer - organisms - tiny - dangerous - extended - colored - resized
(Answer)
killed

Ques: If apan is used for cooking meals by heating them on the stove, then where does a pan usually heat meals? Answer choices: - started - Winter - homes - made - Sun - oil - cooled - stove
Ans: stove

(Q).
If hIV attacks the immune system, then what system does HIV attack? Answer choices: - complex - humans - infection - organ - brain - animals - spinal - immune
(A).
immune

Ques:If behaviors that improve fitness increase through adaptation, then behaviors that improve fitness increase through what? Answer choices: - evolving - relocating - absorbing - competition - Riding a bike - Animal survival - kinetic energy - adaptation

Ans:adaptation

If scarce resources may cause animals to fight towards members of their own species, then what may cause animals to fight towards members of their own species? Answer choices: - energy of moving objects - lots of mates - deforestation - food and shelter - scarce resources - abundant resources - lots of resources - threatened
scarce resources