m*2
6 楼
进化不是个单方向的赛跑,也不是你按部就班地从小学读到博士后。
Evolution, simply put, is "survival of the fit", and the definition of fit,
is survival. So you see, it is actually "wahtever works".
you throw some seeds in the desert, the ones grow well are the ones can
survive the draught stress.
But the same mechanism for draught tolerance would lower the seed yield at
optimal water conditions.
Try grow cactus in the water lily pond. It won't do well. In fact, it'll rot.
"最进化的"--depends on the environment, or ecologic niche.
【在 n*w 的大作中提到】
: 我指植物里最进化的。
: 这个参照是个问题。在动物界里,按某些参照,人不是最进化的。
: 比较好奇很长时间后,植物能进化到什么程度?
:
: 植物都有,
Evolution, simply put, is "survival of the fit", and the definition of fit,
is survival. So you see, it is actually "wahtever works".
you throw some seeds in the desert, the ones grow well are the ones can
survive the draught stress.
But the same mechanism for draught tolerance would lower the seed yield at
optimal water conditions.
Try grow cactus in the water lily pond. It won't do well. In fact, it'll rot.
"最进化的"--depends on the environment, or ecologic niche.
【在 n*w 的大作中提到】
: 我指植物里最进化的。
: 这个参照是个问题。在动物界里,按某些参照,人不是最进化的。
: 比较好奇很长时间后,植物能进化到什么程度?
:
: 植物都有,
n*w
7 楼
看来一切由生存环境决定。
,
rot.
【在 m**********2 的大作中提到】
: 进化不是个单方向的赛跑,也不是你按部就班地从小学读到博士后。
: Evolution, simply put, is "survival of the fit", and the definition of fit,
: is survival. So you see, it is actually "wahtever works".
: you throw some seeds in the desert, the ones grow well are the ones can
: survive the draught stress.
: But the same mechanism for draught tolerance would lower the seed yield at
: optimal water conditions.
: Try grow cactus in the water lily pond. It won't do well. In fact, it'll rot.
: "最进化的"--depends on the environment, or ecologic niche.
,
rot.
【在 m**********2 的大作中提到】
: 进化不是个单方向的赛跑,也不是你按部就班地从小学读到博士后。
: Evolution, simply put, is "survival of the fit", and the definition of fit,
: is survival. So you see, it is actually "wahtever works".
: you throw some seeds in the desert, the ones grow well are the ones can
: survive the draught stress.
: But the same mechanism for draught tolerance would lower the seed yield at
: optimal water conditions.
: Try grow cactus in the water lily pond. It won't do well. In fact, it'll rot.
: "最进化的"--depends on the environment, or ecologic niche.
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