bacteria can resist heat by forming a cyst around them are they present on sun and pluto in the form of cyst?

Answer 1

Probably not.

The type of "heat" that they experience on earth is, at worst, the type of heat you get by going deep down into the earth's crust. Sure, it's hot, but not really...really hot.

In the sun, it's so hot that the bacteria cyst would just burn of up and vaporize.

And on pluto, it's so cold that they probably can't get enough energy to do anything, much less form a cyst (although, i'll say this: it's *possible*, albeit highly unlikely, that they're on pluto).

Answer 2

Not on the sun but Pluto is up for debate as far as any very simple life forms. Talk about two extremes - Pluto and the Sun in the same question.

Answer 3

In sun for sure no. On the surface of Pluto we have not yet came across life on any other planet other than earth. But there is a theory which says that there is a possibility in other planets as well but not yet established

Answer 4

Umm, no. The surface of the Sun is so hot any organic material would simply burn up. In fact, it would do so many millions of miles away.

I guess its theoretically possible something could "live" on pluto as you describe, , but we've never seen signs of the same in much more hospitable places, like the moon and mars.