The correct answer to this open question is the following.
Unfortunately, you forgot to attach the options for this question. However, trying to help you we can comment on the following.
If you look at a graphical representation of at least a 50-year period between 1920 and 2014, you would see "increasing global temperatures, melting ice caps and glaciers, and rising sea levels."
Climate change or global warming is not new for planet earth. It is a phenomenon that has happened in the past according to scientists and national agencies. It is believed that global warming had caused natural disasters such as the melting of ice caps and the flooding of many lands on Earth, destroying life forms.
That is why right now, many agencies are closely researching climate change. Among those institutions are the US National Academy of Sciences, the Geological Society of America, the American Meteorological Society, and the National Aeronautics and Space Administration.
The answer would be the Sodium potassium pump. This structure is the one that plays the main role in the controle of different types of ions under normal cellular function, as well as when cellular function is abnormal. It exchanges sodium and potassium ions from inside and outside a cell through the cellular membrane. With this, a steady amount of ions are found inside and outside.
One would be teen pregnancy (short story my best friend is 15 and just had a baby girl named Ella 3 days ago, She didn't use any protection and refused to take birth control)
Another one is STD's those are very common especially if you have multiple partners.
A site I'm on says "Becoming less likely to finish High school" I am not sure if that is true. I suppose it could be true if you have a child before graduation but honestly if your education is important to you a child wont stop you from getting it. It may limit you tho.
Okay I hope this helps! Please rate!
The answer is B-Tom thumb, hope this helps, have a great day! :)
