Q: What organs need constant pressure to filter the blood? Choices: - lungs - dialysis - arteries - kidneys A:
kidneys

(Question)
Q: An external opening in the what of amphibians allows wastes and gametes to exit the body? Choices: - anus - oral cavity - urethra - cloaca A:
(Answer)
cloaca

Ques: Q: What kind of energy is released when the nucleus of an atom is split? Choices: - microwave - kinetic - atomic - nuclear A:
Ans: nuclear

(Q).
Q: When changes in the genes of a species result in a new species, the process is called what? Choices: - Classic Evolution - simple evolution - similar evolution - biological evolution A:
(A).
biological evolution

Ques:Q: What do you call materials that have high resistance to electric current? Choices: - conductors - semiconductors - destructive insulators - electric insulators A:

Ans:electric insulators

Q: What gives a coil of copper wire the ability to conduct electricity well? Choices: - optical bonds - metallic electrons - metallic ions - metallic bonds A:
metallic bonds