Consider the fact that for 3.8 billion years, a period of time older than the Earth's mountains and rivers and oceans, every one of your forebears on both sides has been attractive enough to find a mate, healthy enough to reproduce, and sufficiently blessed by fate and circumstances to live long enough to do so. Not one of your pertinent ancestors was squashed, devoured, drowned, starved, stranded, stuck fast, untimely wounded, or otherwise deflected from its life's quest of delivering a tiny charge of genetic material to the right partner at the right moment in order to perpetuate the only possible sequence of hereditary combinations that could result -- eventually, astoundingly, and all too briefly -- in you.”
这句话中的consider是修饰哪句话，如果作定语的话为什么不用现在分词或者过去分词形式？
你指的是第几个and？
追答我是指的to reproduce, and sufficiently blessed ，这里的and
因为，Consider the fact 这是祈使句，然后同位语从句，是从 that for 3.8 billion years, a period of time older than the Earth's mountains and rivers and oceans, every one of your forebears on both sides has been attractive enough to find a mate, healthy enough to reproduce
这里是同位语从句，修饰fact
同位语从句的主干是：
every one has been attractive enough to find a mate
有QQ吗 加一个！
追答我不能在这里告诉你QQ 号，因为，有盗号危险，最近百度上盗号横行。你可以有什么问题，去找我的百度HI,我很乐意和你共同探讨问题的。
另外，请及时采纳。
你加我的嘛 95575096