Question
Organisms need nitrite (NO2) to make proteins. Nitrogen (N2) is found in the air but is not in a form that animals can use. Through the nitrogen cycle, nitrogen from the atmosphere becomes nitrite.
Which of these can be concluded about the importance of bacteria in the nitrogen cycle shown above?
Question 11 options:
Bacteria are important because they allow plant roots to absorb nitrites from the air.
Bacteria are important because they decompose plant matter that compete with living plants for nitrites.
Bacteria are important because they change nitrogen into nitrites that animals need.
Which of these can be concluded about the importance of bacteria in the nitrogen cycle shown above?
Question 11 options:
Bacteria are important because they allow plant roots to absorb nitrites from the air.
Bacteria are important because they decompose plant matter that compete with living plants for nitrites.
Bacteria are important because they change nitrogen into nitrites that animals need.
Answers
GPT-4o mini
The correct conclusion about the importance of bacteria in the nitrogen cycle is:
**Bacteria are important because they change nitrogen into nitrites that animals need.**
This statement accurately describes the role of certain bacteria in the nitrogen cycle, where they convert atmospheric nitrogen (N2) into forms such as nitrites (NO2) that can be utilized by plants and subsequently by animals for protein synthesis.
**Bacteria are important because they change nitrogen into nitrites that animals need.**
This statement accurately describes the role of certain bacteria in the nitrogen cycle, where they convert atmospheric nitrogen (N2) into forms such as nitrites (NO2) that can be utilized by plants and subsequently by animals for protein synthesis.