Mitochondria important for the cell that can't survive without it but blood cell is an exception. Blood is a tissue in animals so RBCs are animal cells and don't have mitochondria
Throughout their teenage years, children's minds are literally being rewired. Teenagers are unable to comprehend facial expressions or other's emotions which can make it for others to understand them or for them to even understand themselves.
Its called invasive species one example is the lion fish it rooms around the east cost of north America overpopulation harms the ecosystem
Answer:
the 5 are
Explanation:
running walking riding a bike and yoga!
