There would be no release of organic nitrogen molecules back to their inorganic state. Dead material would accumulate to choke out livable habitat.
<span>Plants fix atmospheric carbon in photosynthesis and some species of bacteria fix atmospheric nitrogen so life would continue taking these into the organic cycle but without decomposing fungi & bacteria the cycle would not complete. However the final step of reduction to N2 is only completed by bacteria. In fact bacteria are critical to every step of the nitrogen cycle. </span>
<span>Fungi also decompose dead plants and animals so are detrital feeders putting nitrogen into the nitrogen cycle but not as N2. Fungi cannot reduce N2O to N2. So fungi make N2O as their denitrification product. True denitrification, like nitrogen fixing, does not occur in eukaryotes only bacteria. </span>
Answer: Social constructionist theory.
Explanation:
The social constructionist theory states that any social movement is an interactive, symbolically marked, a product of a negotiation process that requires participants, contestants, and spectators. Research conducted under this perspective will focus on the way problems are framed and named by people, depending on their own framework. Different realities might exist among participants involved in the same activities.
Tasks that involve identification of an object would be expected to activate neurons of the <u>ventral stream</u>, while tasks that identify the location of an object would activate the <u>dorsal stream</u>.
<u>Explanation</u>:
The visual information is transferred to the temporal lobe from the primary visual cortex through the pathway of a ventral stream. The ventral stream conveys information related to object form and recognition.
The ventral stream is used for vision perception, while the dorsal stream is used for vision action.
The action and recognition of the location of the objects in space is carried out by dorsal stream. The dysfunction of the dorsal stream may lead to complexity of a visual scene and reduced visual perceptions.
Answer:
Which statement best describes the development of Timbuktu? It was known for violence, warfare, and constant turmoil. It controlled the salt mines and oil fields. It was a trade hub that became a center of learning and culture.
