What is the difference between the endoplasm and the ectoplasm?

Which material is commonly used as a culture medium for living cells

Kendra has the ability to cover a distance in a short period of time. she is said to have a lot of agility power strength

According to the rna world hypothesis, rna acted as the genetic material and catalyzed reactions in ancient cells. what conclusion can you draw from this?               a.  this implies that dna and proteins aren't essential in cells today.    b.  this implies that rna can catalyze any chemical reaction that enzymes catalyze.    c.  this implies that if a cell has a problem with its dna, its rna can compensate for the damaged dna.    d.  this implies that dna and proteins evolved after rna.