Questions

Sensation is the activation of the receptors by stimuli.

Biological membranes are composed of phospholipids, Proteins and Carbohydrate groups attached to lipids and proteins.

The boy fell off the bicycle.

Polypeptides are assembled from Aminoacids.

 #include<stdio.h>
int main(){
  int i=1,f=1,num;

  printf("Enter a number: ");
  scanf("%d",&num);

  while(i<=num){
      f=f*i;
      i++;
  }

  printf("Factorial of %d is: %d",num,f);
  return 0;
}

Sample output:
Enter a number: 5
Factorial of 5 is: 120

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