.Which of the following lists the four agents of chemical weathering? a. Hydrogen, oxygen, carbon dioxide, deposition
b. Water, water vapor, ice, glacial movement
c. Water, wind, fire, oxygen
d. Water, carbon dioxide, oxygen, acid produced by decaying plants and animals

answer is water oxygen and acid

the organisms are not adapted to live in some communities or habitats.

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