Which one is the longest snake ?

Which one is the longest phase of cell cycle

Which one of the following snakes is not a poisonous one?

Which one of the following snakes has vestigial pelvic girdle?

Which one of the following snakes has vestigial pelvic girdle?

Which one of the following snakes has vestigial pelvic girdle?

Which one of the following snakes has vestigial pelvic girdle?

Which one of the following snakes has sensitive patches called pits that help the snake in tracking down warm blooded animals even in pitch darkness?

Which one of the following snakes has sensitive patches called pits that help the snake in tracking down warm blooded animals even in pitch darkness?