Indeed the answer is C but let me explain why: <span>A weather map is a graphical model that displays the distribution of one or more weather element. That is why the answer is C. Model. I hope this has giving you a clarification</span>
The structure is calcium ions.
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your answer is given below..
The environment is rich in infectious agents that transmit disease through pathogens.
Answer: Option C.
Inefficient oxygen transportation.
Explanation:
Sickle cell anaemia is an inheritable condition in which the red blood cells cannot carry oxygen to the organs or whole body because the red blood cells shape has been distorted and is sickle in shape. In this condition there is not enough red blood cells to carry oxygen in the blood.
Red blood cells function to transport oxygen in the blood because of the haemoglobin molecule present in them.
This can damage the organs nerves,lungs, livers spleen e.t.c