Yes you should go to the emergency room.
That is called Hypoxemia. Hypoxemia<span>s a sign of a problem related to breathing or circulation, and may result in various symptoms, such as shortness of breath.</span>
I think it’s D. Observant
If it’s wrong I’m sorry-
Answer:
PERIODS
Explanation:
As with any grid, the periodic table has rows running left to right, and columns running up and down. The rows are called PERIODS and the columns are called GROUPS.
Answer:
schema
Explanation:
A schema is defined as a concept that helps the organization and interpretation of information. According to Schema, all knowledge is organized into various units. Information is believed to be stored in these units of knowledge known as schema. An example of this is if a person wants to think of a classroom, he thinks of a desk, board, instructor, etc, These are schemas.
