But Sickle Cell Anemia causes the red blood cells to stick together. Then, they can block small veins.

状细贫血会导致红细粘在一起。然后，它们会阻塞小静脉。

Normally mucin 1 goes to the surface of cells.

通常粘蛋白1会到细表面。

Taking a chloroplast and sticking inside of a cellis not enough to become photosynthetic.

获取叶绿体并粘在细不足以进行光合作用。

But others, the chloroplasts, which are the organelles inside of a plant cellthat allows plants to photosynthesize, the slugs take those and stick them inside of their own cells, and then they become photosynthetic.

其他的， 叶绿体，它植物细的细器， 可以让植物进行光合作用，海参会吸收这些细器并将它们粘在自己的细，然后它们就会进行光合作用。