Question

which component of blood in mammal builds up defense against germs entering in our body​

Answer 1

Answer:

Explanation:

White blood cells are the key players in your immune system. They are made in your bone marrow and are part of the lymphatic system. White blood cells move through blood and tissue throughout your body, looking for foreign invaders (microbes) such as bacteria, viruses, parasites and fungi.

Answer 2

Answer:

white blood corposcupes or wbc