What is the evolutionary importance of plants. not a specific plant, just plants in general.

The evolution of plants has resulted in widely varying levels of complexity, from the earliest Land plants evolved from a group of green algae, perhaps as early as 510 million years ago; some molecular estimates place their origin even earlier .

Well let's uhmmm how many bedrooms you want. if you want a garage. not to mention the price of the house?

The basic repeating unit of nucleic acids are known as nucleotides. a nucleotide consists of three distinct chemical groups.