What are the adaptations of bottle-nosed dolphins that allows them to thrive in the marine biome? narrow body to cut through waves

they can attach themselves to the sea floor during storms

they secrete gases to float in the water

paddle-like flippers for swimming

1. (1.2kw)x(15/60hours) = .3kwh --> a

2. (5kw)x(90/60hours)x(8cents/kwh) = $0.60 --> d

3. microwave --> 1200 watts = (1.2kw)x(6/60hours) = .12kwh

coffee-maker --> 900 watts = (.9kw)x(10/60hours) = .15kwh

therefore, it requires more energy for the coffee-maker to do the same amount of work.

so the answer is a.

not: both offer magnification to the atomic level.

your answer is going to be physical weathering

actually the answer is c