How is oxygen different from other elements of the same group ? What are the reasons ?

Nitrogen differs from other elements among the VA group, due to

"Be" differs from rest of the elements of the IIA group due to

Nitrogen behaves different from rest of the elements of the same group. Explain.

How is blood different from other connective tissues?

How was your study area different from those of other student groups ?

How does the first element of group 14 differ from other elements of the group?

Nitrogen behaves abnormally from the other elements of the same group. Discuss?

Tracheids differ from other tracheary elements in

In what respect the halides of Be differ from those of other elements of the group ?

The first element of a group in many ways differ from the other heavier members of the group. This is due to