The answer is D. Lymphatic
Skin isn't included in the lymphatic system.
transgenic organism has a specific desirable gene transplanted to another organism. so the first step is to identify the desirable gene. ans is D. Find a gene in one species that would be useful if added to the DNA of another species.
Hope this helps. Heiendisksosnsixnsj
Answer:
probably the last one because winds tend to travel from colder areas to hotter areas