Which examples show matter moving from a living part to another living part in an ecosystem? Choose all that apply:

An animal eating another animal and getting substances with nitrogen from it.

Plants taking in carbon dioxide from the air and changing it to other substances.

An animal eating a plant and getting substances with carbon from it.

Bacteria taking nitrogen gas from the air and changing it to other substances.

Astate's representation in the u.s. senate is based on a) equal representation. b) the state's population. c) the state's electoral votes. d) the size of their major cities.this independent regulatory agency was created in 1974 to oversee and regulate the financing of political campaigns in the united states. a) warren cthis independent regulatory agency was created in 1974 to oversee and regulate the financing of political campaigns in the united states. a) warren commission (wc) b) federal election commission (fec) c) equal opportunity commission (eoc) d) securities and exchange commission (sec)