Why did seed production help plants move to land?

Animals such as pronghorn antelope, bison ans badgers dot to the landscape. where are these animals located?

Are salt and soap nutrients or toxins for yeast? explain.

There are specialized producers that live in warm water vents deep in the ocean. these producers do not per-form from photosynthesis, but instead perform a similar process with iron and other chemicals. why do you think these producers use this process instead of photosynthesis?