D. An expensive instrument is shared by scientists at a university describes the benefit of membership in a research community
Explanation:
A membership in a research community like university research group is a huge benefit for the researcher.
One of the main advantage is sharing of expensive equipment among the members. The university will be equipped with most of the latest equipment necessary to conduct research like supercomputers, latest imaging equipment, manufacturing units, etc which would otherwise be inaccessible to an individual researcher. The researcher can utilize this huge benefit to conduct various experiments needed for his/her research.
These memberships provides a lot of opportunities to interact with fellow researchers, scientists etc, it provides a platform to showcase each one's research, to discuss various merits and demerits of the research, and to know about other valuable information shared by others.
Answer:
<em>Assimilation</em>
Explanation:
This is how plants get nitrogen. They absorb nitrates from the soil into their roots. Then the nitrogen gets used in amino acids, nucleic acids, and chlorophyll. ... When a plant or animal dies, decomposers like fungi and bacteria turn the nitrogen back into ammonium so it can reenter the nitrogen cycle.
The answer is all of them. I just took the test. Hope this helps! :)
Carbon has 4 electrons in its valence shell, thus making 4 covalent bonds.
<h3>How is the Lewis structure?</h3>
The Lewis structure shows the formation of bonds in a molecule, as well as the atoms involved and the valence electrons of each of them. Atoms form chemical bonds with each other in order to achieve electronic stability.
With this information, we can conclude that Carbon has 4 electrons in its valence shell, thus making 4 covalent bonds.
Learn more about Lewis structure in brainly.com/question/4144781
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Answer:
Central sulcus separates the frontal and parietal lobe of the brain.
Explanation:
Central sulcus is the fold present in the brain. Central sulcus is also known as central fissure.
Central sulcus is the landmark of the brain and separates the frontal lobe from the parietal lobe. Central sulcus are the grooves that are present in the cerebral cortex. These sulcus increases the surface area of the brain.
Thus, the frontal and parietal lobe of the brain is separated by central sulcus.
