What is the answer to this riddle?: what walks on four feet at the morning and two in the after noon and three in the evening?

Which of the following is an example of a renewable resource? a: coal b: oil c: gas d: water I really need a answer!

How does Northern Europe's location Affect is climate and vegetation

Which of the following countries would you expect to have the lowest infant mortality rate? a. Japan c. Zaire b. Zimbabwe d. Ethiopia

which state has a state bird know as the pelican, and has unique shape, similar to something you wear?

How can you tell if a rock was solid when a fault was created?

What statement about rainforests is false?

How many offers were made ro the palestinians to create their own átate

Which area of rivers and streams will most likely contain the most sediment? a. the source b. the mouth c. the middle portion d. none of the above

Three economic principles of natural resource management are 1) Opportunity Cost; when you make a choice, you lost the opportunity to choose other things 2) Time preference; how fast you can wait for a return on your investment 3) Discount rate;

Acid rain is a serious problem in China. true or false?