The answer to this question is A. A simple Google search will help you find the answer. But, straightforward. That's what he stated in the document he made as the third law. So, that's the answer. Period.
The presence of limestone<span> and other calcium carbonate rock in </span>lakes<span> and streams helps to maintain a constant pH </span>because<span> the minerals react with the excess </span>acid<span>. However, </span>acid rain<span> eventually can overcome the buffering capacity of the surface water.
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Answer: Coronary Sulcus
Explanation:
The atria and ventricles are separated externally by deep coronry sulcus.
Coronary sulcus is also known as atrioventricular sulcus which expands around the circumference of the heart. Coronary sulcus are of two types including posterior interventricular sulcus and anterior interventricular sulcus which are present between the right and left ventricles on the posterior surfaces and anterior surfaces of the heart.
These sulcus are made up of adipose connective tissues and supply and drain blood in the heart.
Hence, coronry sulcus separates atria and ventricles externally.
Studing the activity of plants yr welcome
The best and most correct answer among the choices provided by your question is is the third choice or letter C. E<span>examples of the first specialized tissues are the kidneys.
</span>There are four main types of specialized tissue in the human body; epithelial, connective, nervous, and muscular. All of the structures in our body are made up of a different combination of the four types of tissue<span>. There are billions of cells in our body.
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