In the late 1950's - 1960's survival from cancer was poor. Damaging surgery and relatively unsophisticated radiotheraphy were the main treatments. Understanding of cancer treatment has transformed over 60 years. The arrival of chemotheraphy, and solid evidence for the link between cancer and factors such as smoking or viruses.
Hello, Thebestdog2555. Your best answer would be A - Land and water environments. Since there is a lot of rainfall which ultimately causes runoff of fertilizers and pesticides, it will go into the ocean and this is how the land helps pollute the water. As for the water part, a lot of it starts as the air pollution which can be trapped into the ocean as well, causing oxygen depletion. I hope I helped!! Let me know if I can answer any more questions. Have a great day!! :)
Answer:
I believe the correct answer is d. Oxygen will diffuse into the body tissue cell.
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I know that it does this with other things (example. water and salt) but im not completely sure about this.
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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.
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Energy is passed between organisms through the food chain. The organism that obtains energy from sunlight is called the producer.
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