The image depicts a. the organisms have changed over time b. that the cenozoic era came before the paleozoic era c. that the paleozoic era is the most recent era in time d. that the organisms living on earth have remained unchanged over time

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.

all answers true and false

explanation: