If one sample of food contains 200 calories and another contains 300 calories, which statement applies? a. the200 calorie food contains more potential energy than the 300 calorie food b. the 200 calorie food contains less potential energy the 300 calorie food*** c. the 200 calorie food contains the same potential energy as the 300 calorie food d. the potential energy of both foods cannot be determined unless they are combusted in a calorimeter

1. E: Photosynthesis; D: cellular respiration

2. all Eukaryotic cells

3. cellular respiration does not consume carbon dioxide

4. the 200 calorie food contains less potential energy than the 300 calorie food

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation: