Answer:
The Endocrine System
Explanation:
A series of glands that produce and secrete hormones that the body uses for a wide range of functions.
Answer:
the defenses are down
Explanation:
antibodies are actually quite necessary, they come from helper b cells to help fight infections, and even though helper t cells can fight, your body still needs antibodies hope i helped!
Answer:
Explanation:
why doesnt Dr. Bayul tell you the anwser hes a rock formation guy not you if you dont know the anwser
<span>These segments are called genes. Each person has their own unique strand that makes them different from other people. These strands are used widely throughout the world. Healthcare professionals use DNA when a blood transfusion is needed. Crime scene investigators narrow their suspect pool by utilizing DNA.</span>
