Answer:
The answers are given in bold. The numbering was not clear, so please refer to my revision.
Explanation:
1- Erythrocytes are red blood cells
2-Biconcave is the shape
3- Transport and exchange of gases is the function of RBC
4- Hemoglobin is the oxygen-carrying substance......
5- A mature red blood cell lacks Nuclei
6- White blood cells are also called Leukocytes
7- White blood cells with granular cytoplasm are called Granulocytes
8- White blood cells without granular cytoplasm are called Agranulocytes
9- PMN/ granular leukocyte another name for Polymorphonucléar leukocyte
10- Neutrophils are numerous white blood cells
11- White blood cells with coarse reddish cytoplasmic granules are called Eosinophils
12- Basophils are the least abundant of white blood cells
13- Monocytes are the largest white blood cells
14- Lymphocytes are the small agranulocytes.......
15- Platelets are small fragments that prevents blood loss during injury
