With out any options to chose from,
the best answer would be
...to greatly extend the numbers and range of patients who could benefit from transplants, and to provide cell replacement therapy to treat debilitating diseases
1. all of them
2. cork and wax
3. iron, lead, and aluminum
4. none of them
There is 10 kcal energy left in the 3rd trophic level.
I think it's The city is in a plains region with high winds.
Hope this helps! :D
