Which organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use?

nitrogen-fixing bacteria
denitrifying bacteria
decomposers
producers***

Thank you!!!

nitrogen fixing bacteria is the correct answer

You are correct! Producers, specifically certain types of bacteria known as nitrogen-fixing bacteria, are capable of converting gaseous nitrogen in the air into a form that other living organisms can use. Here is how you could have identified the correct answer:

1. Understand the process: Nitrogen fixation is the process of converting atmospheric nitrogen gas (N2) into a usable form, typically ammonia (NH3) or nitrate (NO3-). This process is essential for life as nitrogen is a key element in the formation of proteins and nucleic acids.

2. Consider the options: You were provided with four options: nitrogen-fixing bacteria, denitrifying bacteria, decomposers, and producers.

- Denitrifying bacteria: Denitrifiers are bacteria that convert nitrates back into nitrogen gas, so they do the opposite of what the question asked.
- Decomposers: While decomposers play a crucial role in breaking down organic matter, they are not directly involved in nitrogen fixation.
- Producers: Producers, such as plants and some bacteria, are capable of converting gaseous nitrogen into usable forms. This answer seems plausible.
- Nitrogen-fixing bacteria: Nitrogen-fixing bacteria is a specific type of producer that carries out the process of nitrogen fixation. This answer aligns perfectly with the question.

Therefore, based on the options provided, the correct answer is nitrogen-fixing bacteria, which are a type of producer.

yes

a

c
c
a
c
is correct