Determine if the limiting factors listed below are density-dependent or density-independent.

industrial pollution

habitat

food

a hurricane

number of mates

hunting by humans

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.

Could someone with number 1 and 2

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1