Your chances of developing breast cancer dramatically increase with age. at what age do doctors recommend getting a yearly mammogram?

After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?

Hummingbirds drink nectar from flowers, while robins eat plant seeds. what does this reduce?

Astore manager timed janette to see how long it would take her to fold and put away a sweater, a shirt, a pair of pants, and a scarf. it took her 26.1 seconds for the shirt, 24.3 seconds for the sweater, 32.8 seconds for the pants, and 18.2 seconds for the scarf. what was the average time it took janette to fold and put away all four items? during a catered lunch, an average of 4 cups of tea are poured per minute. the lunch will last 2 hours. how many gallons of tea should the caterer bring if there are 16 cups in one gallon?