Choose all the answers that apply. Tall pea plants are dominant over dwarf pea plants. If two hybrids (Tt) are crossed . 50% of the offspring will be Tt 25% of the offspring will be short 25% of the offspring will be tall 75% of the offspring will be tall 75% of the offspring will be TT

50% Tt, 25% short, 75% tall

Explanation: Tt x Tt —> TT  tt  Tt tT possible

proportions by genotype TT 25% Tt 50% tt 25%

T dominant so

proportions by phenotype tall (TT, Tt) 75% short (tt) 25%

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.

this is math not biology xd