Answer: A. Prothrombin is converted into thrombin which acts on fibrinogen.
Explanation:
Prothrombin is a protein which is converted into thrombin through a blood clotting factor that is known as factor X or prothrombinase.
Thrombin then transform the fibrinogen protein into fibrin threads. The fibrin thread acts like a wire mesh to trap the blood cells and forms a scab or clot. This entire process is called as coagulation.
I’m honestly not too sure about this because of this not being English
The changes recommended in the lifestyle of the students preparing for Grade 12 exams are exercise, healthy diet, sleep, and time management.
<h3>What is the importance of Grade 12 exams?</h3>
Grade 12 exams are the matriculation exam that decides the career and college growth in the future. The results in grade 12 made students tensed and stressed.
The changes in the lifestyle that results in the effective study and reducing stress are:
- Time management
- Exercise
- Meditation
- Healthy diet
- Less caffeine
- Appropriate sleep
The changes in the daily routine helps to deal with the stress condition, and allows the student to focus on studies.
Learn more about Grade 12 exams, here:
brainly.com/question/22424319
Answer:
It can be many different things. I'll list some of them off.
Explanation:
-Any sort of trauma
-Religion
-Who you grew up around
-How you were raised
-generics
-Type of friends
It can be anything that's happened in your life that's made you who you are. You can't nail it down into one thing. I hope this helped!
