Answer:
Nervous systems become clearly unique in their communication properties only at the tissue and organ level, where billions of cells can work together as an intricately organized interconnected circuit. It is through the organization of cells in these neural circuits that the brain supports the great diversity of animal behavior, up to and including human consciousness, cognition, and emotion.
Explanation:
Communication, the effective delivery of information, is essential for life at all scales and species. Nervous systems (by necessity) can adapt more specifically between biological tissues for the high speed and complexity of the information transmitted, and therefore, the properties of neural tissue and the principles of its circuit organization can illuminate the capabilities and limitations of biological communication. Here, we consider recent developments in tools to study neural circuits with special attention to defining neural cell types using input and output information flows, that is, how they communicate. Complementing the approaches that define cell types by virtue of the properties of the genetic promoter / enhancer, this communication-based approach to define cell types operably by the structure and function of linkages of input / output relationships (E / S), solves the difficulties associated with defining unique genetic characteristics. , leverages technology to observe and test the importance of precisely these I / O ratios in intact brains, and maps processes through which behavior can adapt during development, experience, and evolution.
Mercury, Earth, and Mars. Also Venus but that isn't an option.
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Answer:
In the mentioned case, both the cells will start to perform replication of their DNA. In the case of G0, that is, the stationary phase, the mammalian cell can pass the restriction point with the supplementation of extracellular proliferation signal. While in the case of G1, which actually does not require any kind of external proliferation signal, as once the cell is in G1 phase, it is ready to go get the next phase. However, both the mammalian cells will cease or halt at G2 checkpoint.
The most observabledifference<span> is the way in which cytokinesis occurs. In </span>plants<span> a new cell wall is fashioned </span>between<span> the new daughter cells, while in </span>animal<span> cells the cell membrane constricts to pinch the parent cell into daughter cells.</span>
Answer:
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