Well biotic factors are living things basically so anything living would apply. Mold could be an answer or lettuce in a fridge. Hope this helped.
Cell therapies would use stem cells,<span> to replace or rejuvenate damaged tissue. Scientists also want to use </span>stem cells<span> to understand disease and find drugs that might treat it. </span>Embryonic stem cells<span> could be used to make more specialized tissues that have been lost to disease and injury.</span>
I think it’s the principal of cross cutting sorry if I’m wrong you just have to look it up
Neuroticism,extroversion,openness,
Agreeableness, conscientiousness.
