Answer:
maybe the answer is perfumer.
Answer:
las respuesta es la letra: b
Explanation:
Reflex action is defined as an unconscious and involuntary response of effectors to a stimulus.
Example, on touching a hot object (stimulus), we immediately remove our hand from it.
I believe the answers to this is semen and saliva i think.
The first line of defence (or outside defence system) includes physical and chemical barriers that are always ready and prepared to defend the body from infection. These include your skin, tears, mucus, cilia, stomach acid, urine flow, 'friendly' bacteria and white blood cells called neutrophils. Hope this helps.
