Answer:
1. skeletal
2. brain
Your answer is "gene flow"
Hope this helps!
-Payshence
The Answer:
Tissue C.
You should do the original number (84) multiplied by the percentage (60) and then divide it by 100 to get it as a percentage of the original number:
(84 × 60) ÷ 100 = 50.4kg
Therefore, your answer is 50.4kg :)