Question

Fill in the blank.

7.__________are called soliders of the body.

8.People with blood group___________are universal recipients.​

Answer 1

Answer:

• WBCs are called soliders of the body
• people with blood group O positive a Universal recipient

hope it helps you

Answer 2

Answer:

1. White blood cells

2. AB positive (also written as AB+)

Explanation:

1. White blood cells are cells of the immune system, which play a part in protecting the body against infectious diseases and foreign bodies. These cells flow throughout the body with blood then scavenge and kill the parasites and foreign bodies. Hence, they are called as soldiers of the body.

2. The universal recipient blood type is AB positive (also written as AB+), which means anyone with that blood type is able to safely receive a blood transfusion of any of the other blood types.