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.

Paraguay is one of the only two countries in the americas that don't have a coastal border. the country is slightly smaller than california. it was under a military dictatorship for 35 years, ending in 1989; today it is a constitutional republic. most of the population is roman catholic, and over 60% of the people live in cities. its environment is threatened by deforestation and water pollution. which of the following facts from the paragraph above best describes an element of paraguay's culture? (apex)

Can someone me with this plz? ! i'm putting 20 points on it!

What is one difference between austria and switzerland? a. austria is landlocked. b. austria has more minerals resources c. austria has a strong tourism industry d. austria has a strong dairy cattle industry