Answer:
The answer is D. Double Helix
I think it is stage 2
At stage two, the skin breaks open, wears away, or forms an ulcer, which is usually tender and painful. The sore expands into deeper layers of the skin. It may appear as a scrape, blister, or a shallow crater in the skin. At times this stage looks like a blister filled with clear liquid. Also at this stage some skin may be damaged beyond repair or may die.
True
because ur hart pumps faster and then blood flow increases and the you have more blood delivery to your body
It represents the cycle of life, because a tadpole should turn into a frog.
Region A, Hope this helps.
