Answer: D.
The answer is d. The reason why it’s d is because stretching is not supposed to be painful. Instead, stretching should be at a easy pace and it should be comfortable. If your in pain while stretching, then you are overextending the muscle.
Answer:
Adrenaline.
Adrenocorticotropic hormone.
Aldosterone.
Androstenedione.
Angiotensin.
Anti-diuretic hormone.
Anti-Müllerian hormone.
Calcitonin.
Explanation: hopes this helps! have a good rest of your day or night :)
Answer:
B. antibodies and antigens
Explanation:
Antibodies help the body to fight microbes or the toxins (poisons) they produce. They do this by recognising substances called antigens on the surface of the microbe, or in the chemicals they produce, which mark the microbe or toxin as being foreign. The antibodies then mark these antigens for destruction.
