Answer: helping a elderly person across the street.
Giving the homeless some food or money.
Help carry groceries inside for your parents.
Explanation:
Hashimoto’s thyroiditis is a type of autoimmune disease that occurs when the immune system begins to attack and changes the texture of the thyroid.
I will! What do you need help with?
C.
Ecosystem -> Community -> Population -> Organism
In terms of size.