Do you have choices to choose from? If mechanical weathering is in the choices (if you have them) then it would be mechanical weathering
Answer:
Explanation:1. smallest unit of classification
2. segmented digestive system, appendages
3. largest phylum of animals
4. green, conductive tissue, seeds, flowers
5. classification
6. groups of families
7. largest division of plants
D, the independent variable is what you are changing
Answer:
solvent.
Explanation:
the more abundant dissolving substance in a solution. supersaturated solution.