Producer.
I remember it by thinking: "auto means automatic, so autotrophs automatically make their own food, so they must be producers"
Qualitative deals w/ colors, formation of gas, observable traits
quantitative is measurable like the heights of items (meters, km, miles)
Answer:
4) deforestation
6) habitat loss
7) adaptations
8) urbanization
9) competition
10) non renewable resource
Explanation:
see if you can Google the definitions and find the same words.
Clear cutting removes all trees from an area. Clear cutting i a method of harvesting timber, which involves cutting all the tress in a area at one time. It is used as a method of regenerating or rejuvenating certain kinds of trees that cannot tolerate shade. It can be done without significant erosion or sedimentation if roads are planned and built correctly using accepted best management practices to protect streams.