Initially, I was going to say exhaustion, however with further research, I found that the first stage would be alarm. So your answer is:
<span>The first stage of the body‘s reaction to stress is known as the alarm stage
A. alarm
I hope this helped you, have a nice day
~ Karma
</span>
Freezer burn is the result of air coming into contact with food. When food is frozen, a bunch of water molecules within the food form ice crystals. ... The loss of these water molecules causes the food to become dehydrated.
Answer:
transport RBCs (red blood cells) to the tissues
Explanation:
Respiratory system is a term that describes the biological system in organisms; both in animals and plants. Its main function is to carry out gas exchange in the host body. In other words, it is the organs and other parts of the body, that is responsible for breathing, for example, in human beings, it exchanges oxygen and carbon dioxide.
Some of the main functions of respiratory system includes the following:
1. Exchange of gases with the atmosphere
2. Inhalation and Exhalation
3. External respiration: exchange of gases between lungs and bloodstream
4. Internal respiration; exchange of gases between bloodstream and blood tissue