Match the items.

1. obtain food from non-living organic material
symbiosis
2. mutually positive arrangement between species
phototaxis
3. response to a chemical
host
4. response to light
taxis
5. member of phylum foraminifera
conjugation
6. organism's response to a stimulus
eukaryote
7. cell with membrane-bound structures
saprophyte
8. organism in which a parasite is growing
radiolarian
9. sexual reproduction in some protozoans
chemotaxis

answer: b: experiments that showed that all cells are similar in how they metabolize and in their composition

explanation:

the energy generated by an individual's metabolism is calculated in met (metabolic equivalent of task). the met is the ratio of the work metabolic rate to the resting metabolic rate. one met is illustrated as 1 kcal per kilogram per hour, and is probably equal to the energy cost of sitting quietly.

1 met is equal to 1.162 watt per kg

1 kg is equal to 1000 grams

as the person weighs 80000 gm, that is, 80 kg.

therefore, 80*1.162 = 92.96

thus, the person expends 92.96 watts of power while at rest.