A student studied the concept of order in the human body. Which statement best summarizes how part of the human body is ordered?
1.cells are organized to form tissues
2. Tissues are organized to form cells.
3.organ systems work together to form tissues
4. Tissues work together to form organ systems.
5. Other

Explanation is in the file

https://cutt.ly/kzjInUL

the seeing the electronic configuration we can say that the element is fluorine.

fluorine is the most electronegative element in the periodic table.

but by only seeing the configuration we cannot say about its reactivity because we don't know if its configuration after excitation or by addition of electrons.

but if not then, it is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions. as the most electronegative element, it is extremely reactive: almost all other elements, including some noble gases, form compounds with fluorine.