Choice D. Schleiden and Schwann were the first to recognize the cell as the universal unit of life.
I hope this helps you and have a great day!! :)
Answer:
I think it's .3913
cuz all you have to do is multiply the numbers
Yea it is bro ok...........
1. New technology is developed that provides more information about the theory.
2. New experimental methods are designed to test a theory.
3. A single experiment produces results that differ from all previous experiments.
im not sure about #3 but it could be it
A mitochondrion is an organelle that produces energy