NEED HELP ASAP A change in the internal or external environment of the body that result in a reaction in the nervous system is called a

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.

chemical because it warmed up which involves temperature and it bubbled which includes changing

mark me brainiest

answer'(basidium)the spore--bearing structure of a basidiomycete is called a basidiocarp; ///