Based on the clue 'because it is there was climber george leigh mallo...', what is the answer?

Based on the clue 'because it carries 2 sets of chromosomes a zygote ...', what is the answer? Based on the clue 'because it dips its food in water it has the scien...', what is the answer? Based on the clue 'because it disproportionately affects childless wo...', what is the answer? Based on the clue 'because it fills its tank by skimming bodies of wa...', what is the answer? Based on the clue 'because it mainly affects babies children this di...', what is the answer? Based on the clue 'because it operates like an old execution device y...', what is the answer? Based on the clue 'because it passes through a london borough the pri...', what is the answer? Based on the clue 'because it thrives near salt water the romans call...', what is the answer?