Which describes the most direct function of the nostrils?

allows air to enter lungs

guides air to the larynx

permits food to reach the pharynx

permits air to enter the body

was ‍♀️

Ineed the definitions of all of these words nasap i will give 1o points to whoever awnsers

Some technological solutions to problems like global warming meet the specific needs and situations of local communities. an example from india involves converting the solid waste from cattle into clean-burning fuel for cooking. this reduces the amount of greenhouse gases, specifically methane and carbon dioxide, released into the environment from wood fires. when evaluating the feasibility of implementing this solution, computer models are used to weigh costs against benefits. what factor is least likely to impact the decision on adopting this technology?

How is the carbon cycle related to global warming ?