According to the big bang theory, how did the universe begin? what had to happen before atoms could form?

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?

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

Abnormal softening of a gland is known as