Which statement explains why many scientists believe that carbon dioxide has likely contributed more to global warming than other greenhouse gases?

Carbon dioxide is emitted from fertilizers used in farming.
Other greenhouse gases trap more heat than carbon dioxide.
Carbon dioxide has increased as a result of increased human activities.
Carbon dioxide is emitted from commercial refrigeration.

Answers to mastering biology drag the labels to their appropriate locations to complete the punnett squares for morgan's reciprocal cross. drag blue labels onto the blue targets to indicate the genotypes of the parents and offspring. drag pink labels onto the pink targets to indicate the genetic makeup of the gametes (sperm and egg). labels can be used once, more than once, or not at all. hints