Yes twyngwyn.

 

Between a little energy, the police member might grab your attention.

(11 letters)

 

Between - Inter

a little energy - e

the police member - sting

might grab your attention - Inter-e-sting

 

Interesting

 

Quickie:

 

plant the flowing centre (8,5)

Bleeding Heart

 

Back to you, nfs

Doubt and open to consideration can be a support for life.

(12 letters)

sustentation…?

You need to replace the last two letters countess.

sustentative

 

 

Yep countess.

Quick one:

 

Woman throws material through the air (10)