According to natural selection, individuals that tend to survive are those that have which of the following? . . a. the ability to quickly produce the most offspring. . b. the largest and strongest body structures. . c. the genetic variations that are best suited for their environment. . d. the fastest running speeds.

answer: 802.3 kilo joules of energy represents 191.75 kilo calorie of energy.

explanation:

energy released during combustion of one mole methane = 802.3 kilo joules

if 1 kilo joule = 0.239006   kilo calorie

then ,802.3 kilo joule will be = 802.30.239006 kilo calorie

802.3 kilo joule = 191.75 kilo calorie

hence, the energy in kilo calorie is 191.75 kilo calorie.