Is this sentence correct? are the commas in the right place?

Read the paragraphs. frogs and toads share a similar appearance, but there are some differences between these animals. frogs have smooth, wet skin. most have long legs for jumping, and some can even climb trees. toads don’t hop as high or as far as frogs.read the paragraphs. toads have dry, bumpy skin. they have round bodies with short hind legs. imagine you are revising these paragraphs. which detail should be moved to improve the organization? they have round bodies with short hind legs. most have long legs for jumping, and some can even climb trees. frogs have smooth, wet skin. toads don’t hop as high or as far as frogs.

Based on the root word what is the definition of imperceptible

What crucial event can change a protagonist's life