Answer: the correct answer is vinegar.
Explanation:Reducing the pain of a marine animal sting can be accomplished by rinsing the affected area with vinegar. Vinegar is an aqueous solution of acetic acid and trace chemicals which is known to deactivate the nematocysts of as some marine animals there by reducing pain.
Because of <span>Presbycusis or age-related hearing </span><span>loss</span>
Answer:
Blood pressure
Explanation:
Blood pressure is the force that blood exerts upon the walls of the blood vessels or chambers of the heart.
hope it helps
please mark brainliest pretty please....
good luck
Answer:C
Explanation: Always have protected sex, you can catch aids or end up getting pregnant, if you are planning to have unprotected sex then have the person check if they have hiv as well as you, you are responsible as much as the other person and if you do go the hospital as soon as possible and ask to get tested.
Answer:
Blue is the colour of the mind and is essentially soothing; it affects us mentally, rather than the physical reaction we have to red. Strong blues will stimulate clear thought and lighter, soft blues will calm the mind and aid concentration. Consequently it is serene and mentally calming.
Explanation:
http://www.colour-affects.co.uk/psychological-properties-of-colours