Q: Banging on a drum is an example of which type of energy? Choices: - solar. - molecular - potential - mechanical A:
mechanical

(Question)
Q: Organs are made up of two or more types of what? Choices: - fluids - muscles - bones - tissues A:
(Answer)
tissues

Ques: Q: Birds possess a cloaca, a structure that allows water to be reabsorbed from waste back into this? Choices: - intestines - skin - eggs - blood stream A:
Ans: blood stream

(Q).
Q: What tube carries urine out of the body? Choices: - fallopian tube - uterus - kidney - urethra A:
(A).
urethra

Ques:Q: Where does most natural gas come from? Choices: - recycled cooking oil - oceans - alchemy - wells that produce petroleum A:

Ans:wells that produce petroleum

Question: Q: Because they have free electrons, metals are able to conduct what? Choices: - sound - light - radiation - electricity A:
Answer:
electricity