What would you say to a niece if she asked you how she could reduce her risk of breast cancer? (assume there is no family history of breast cancer.) a. reduce sun exposure. b. reduce alcohol consumption. c. avoid tobacco. d. utilize early screening. e. all of the above?

!if we removed the wolf, snake, and hawk from this food web, what best explains the impact it would have? a) the number of producers would increase. b)the number of decomposers would increase. c)the number of primary consumers would increase. d)the numbers of primary consumers would decrease.

Hector is back from his morning run and is feeling light-headed because his energy is depleted which food item will provide him with a quick source of carbohydrates

Which of these is not a nucleotide base found in dna?