What are hazardous wastes? give several reasons that they are difficult to deal with.

Dna is colied into chromosomes in a cell

Cells are adapted to preform specific functions. which of the following terms refers to this capability?

The picture shows a location in india that is very dry and arid. notice the tall mountains in the background; you can find high amounts of vegetation on the other side of the mountains. which statement is most likely true for this area?