Answer:
True and The respiratory system is a biological system consisting of specific organs and structures used for gas exchange in animals and plants
I believe it is B. Thermosphere
Correct me if wrong.
Answer:
in the qoridndt plan it woud grap diferint
Explanation:
Explanation:
Compounds are those substances that are made up of elements that are combined in a fixed proportion or ratio. The individual property of element is lost once it forms a compound. The physical and chemical properties of both compound and an element is different.
Example of a compound is water and its elements are hydrogen and oxygen. Water is a colorless liquid that acts as a solvent and dissolves most of the solutes in it. While oxygen and hydrogen occurs as gases in their elemental state.
There is no correct answer here it depends on your body and how fast your motabolism is.
