HELP ASAP How do humans influence the balance of nature?

Humans can hunt second-order consumers

Humans can consume decomposers

Humans can build more homes

Humans can plant more trees

Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen

Need with these questions . need the answers in a rush for these questions are the answers i put down are correct or not? ?