Zac drew a prokaryotic cell for his biology assignment. Study the image closely. What is incorrect in Zac’s drawing of a prokaryotic cell?

What are the result of when individual components in an organism interact with others to create noval stucture and function called

The galapagos island contain 13 species of finches four of the species are seen here it is believed that all of the species had one common ancestor and overtime

The concept of keystone species is controversial among ecologists because most organisms are highly interdependent. if each of the trophic levels is dependant on all others how can we say one is most important