They are actor/ actresses that have walked the red carpet.
The body's first line of defence against shifts in pH is its acid-base buffer systems.
What is acid-base buffer system?
- The proper balance between the acids and bases in the body's extracellular fluid is crucial for the normal physiology of the body and for cellular metabolism.
- The first lines of defence are immediate, consisting of the various chemical buffers which minimize pH changes that would otherwise occur in their absence.
- The pH of the intracellular fluid and the extracellular fluid need to be maintained at a constant level.
- Proteins are denatured i.e. their 3D structure is disrupted, causing enzymes and ion channels to malfunction.
- An acid–base imbalance is known as acidaemia when the pH is acidic and alkalaemia when the pH is alkaline.
To know more about acid base buffer system:
brainly.com/question/9787504
#SPJ4
Answer: Examples of Graphic Design
Postcards and flyers.
Magazine and newspaper ads.
Posters, banners and billboards.
Info graphics.
Brochures (print and digital)
Vehicle wraps.
Signage and trade show displays.
Email marketing templates
Explanation:
