UnScramble this Word: e u z s z a m h?

Questions

the 'male' part of a flower, which encompasses the filament and the anther is generally termed the what?

the country of siam was renamed to what in 1939?

how high is the highest building in the world in meters?

what are the smallest blood-carrying 'tubes' in the human body called?

herman's hermits re-made 'silhouettes' who did it originally?