In the nucleus of their cells (found within the genes that are there, with the genes being carried on the chromsomes present there).
It relates perfectly because the experts of respiratory therapy are usually dealing with patients that can’t breathe or are having <span>blockage in their lungs. The exmaple could be in an emergency room where a person cannot breathe and the therapists checks the volume of oxygen in the patient and his lungs to see if there is something blocking the airways</span>
Super heated liquid molten lava
The right option is d) bubbles
The production of bubbles when baking soda mixes with an acid such as vinegar is the observation that indicated a chemical property of the baking soda.
Baking soda (also known as sodium bicarbonate) is a nonflammable, white crystalline powder. Baking soda is odorless, and alkaline. Baking soda reacts with vinegar (acetic acid) to produce carbon dioxide (a gas), water, sodium ion and acetate ion. Baking soda is used for many purposes such as; as an antacid for treating indigestion, for baking, in fire extinguishers, as a water softener, as a pesticide, and to remove dirts from materials.
