Sodium plays a critical role in balancing components of the body, and a lack of this element can become lethal if a large enough deficit is established. Losing salt through sweat reduces the concentration of Sodium in the body; however, drinking plain water dilutes what is left to a much larger degree (the loss of salt is accompanied by a loss of water, which keeps the concentration of Sodium in the body relatively constant), and this dilution causes consequences.
The answer is none of the above!
Answer:
You answer is a) Food webs contain many different, linked food chains.
Explanation:
A food chain only follows just one path as animals find food. eg: A hawk eats a snake, which has eaten a frog, which has eaten a grasshopper, which has eaten grass. A food web shows the many different paths plants and animals are connected.And so on for all the other animals in the food chain.
The ice in the ice caps is free of salt, so they melt to produce fresh water and will therefore decrease salinity.
Well for starters there's a sustainable increase in thyroid cancer after childhood exposure. It can also cause death and radiation in factories. Hope this does something for you