Explain why cancer is more common in older adults

With aging, our immune system weakens and may fail to target some of those precancerous cells

Explanation:

just like how we get old, we get slower, our metabolism starts to weaken and everything just starts to slowly fade away. but the good news is that if you treat your body well and your healthy and active your whole life this may not happen.

hope this helps :)

anti-human il13 stable cell line (lebrikizumab) can be provided from creative biolabs.

explanation:

the answer is d. chordata