Answer:
Is the trade of humans for the purpose of forced labour
The answer could be either B or D. Both are important for marine biology. I would have to say D is the best answer though!
If a plant just did photosynthesis then the plant would not have any food and just an abundant amount of ATP. they use cellular respiration to make food they can use to grow
Answer:
Pros:
Can extend lives
Can create organs
Help eliminate weak genes
Cure disorders
Cons:
Limits sense of individuality
Potential for faster aging
Can be used for exploitation
Debatable ethically
Hope this helps :0)