The accompanying relative frequency histogram shows the number of hours of sleep (sleep hours) reported as experienced "last night" for 27 college men. Complete parts (a) and (b) below.

Explain the side effects of cancer treatments

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

How does deforestation affect the water cycle? a. it increases the amount of runoff b.it increases the amount of percolation c. it increases the amount of transpiration d. it increases the amount of precipitationa it increases the amount of runoff