Question

superior vena cava, erythrocytes, transpiration, AB, thrombocytes, sphincter, liver
1. Platelets are also known as
2. The blood group
is a universal recipient.
3.
is the largest blood vessel in the body.
4. A ring of a muscle called
surrounds the top of the urethra.
5.
converts amino acids into ammonia and urea.
6.
helps plants in keeping cool during summers.​

Answer 1

Answer:

1) thrombocytes

2)AB

3) Suprear vena cava

4) spincher

5) liver

6) transpiration