when two or more organisms need the same resource (food, water, space, territory, mates) for survival.

1.the evidene of the reaction

2.yes

3.yes

i think the answer would d

the supermassive black hole is in the middle of the galaxy.

1. the energy lost to disorder metabolism     -entropy

2. related to or possessing motion potential     -kinetic

3. all of the chemical reactions in an organism required for maintenance of the processes of life entropy     -metabolism

4. possible; ability to go into action or perform work kinetic     -potential

5. the study of energy and its transformations thermodynamics     -thermodynamics