Sentence examples similar to it is a necessity that it be functional from inspiring English sources

It is a necessity now.

"It is a necessity.

"It's a necessity".

It was a necessity.

Versatile gene/shRNA expression system is a necessity in gene functional studies.

It is a professional necessity.

It is a pragmatic necessity.

Determining the intent of the system is a necessity for functional verification to succeed.

It is an ethical necessity.

It is an actuarial necessity.

Lighting is a functional necessity that effectively effects the mood and tone of any room.