Answer:
The respiratory system transports oxygen to cells, while the circulatory system provides oxygen for cells.
Answer:
True because it provides more autonomous systems
When genetic molecules are broken down and deciphered under a large scale then the defects can be magnified and researched and further stopped. Hopefully with the scientific advancements at hand and with enough people to come forward to participate in the study these diseases and genetic defaults will cease.
Object permanence. Meaning they think it is gone for good when it is out of their sight.
I don't know, backflips? I'm just naming a random trick.
