Answer:
ultraviolet .rays....hope am correct
Citric acid
Ethanoic acid
Methanoic acid
Lactic acid
Answer:
A)provide a basis for virtually all modern anaesthetic techniques
restore tissue oxygen tension by improving oxygen availability in a wide range of conditions such as COPD, cyanosis, shock, severe hemorrhage, carbon monoxide poisoning, major trauma, cardiac/respiratory arrest
aid resuscitation
provide life support for artificially ventilated patients
aid cardiovascular stability
B)Pure oxygen, instead of air, is used to increase the flame temperature to allow localized melting of the workpiece material (e.g. steel) in a room environment. ... Welding metal results when two pieces are heated to a temperature that produces a shared pool of molten metal.
Answer:
The scientific method is a method of research in which a problem is identified, relevant data are gathered. Also hypothesis is made from this data, and the hypothesis is empirically tested.
Explanation:
Answer: "The Truth of This world" in this relation can be any different of anything negative or positive especially with lack of good environment creates tension and stress on the human body both mentally and physically and can cause anger, frustration, hurt, or loneiless.
Explanation:
