What is the advantage of sexual reproduction over asexual reproduction in organisms? a. fewer parent organisms needed b. greater genetic diversity c. shorter reproduction time d. more variety of reproduction methods

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.

i don't know, but does anyone wanna be friends? i'm doing my homework at 1: 49 in the morning : /