Given below are two statements.

Statement I: Cyanobacteria are not algae anymore after five kingdom classification.
Statement II: Sexual characters are more easily affected by the environment.

In light of the above statements, choose the most appropriate answer from the options given below.
 

Statement I is true. In the five kingdom classification system proposed by Robert H. Whittaker, cyanobacteria are considered a prokaryote. This classification system includes five major groups: Monera (bacteria), Protista (unicellular eukaryotes), Fungi (fungi), Plantae (plants), and Animalia (animals). Cyanobacteria are placed within the Monera kingdom because they are prokaryotic organisms. However, they are often referred to as "blue-green algae" due to their appearance, but they are not considered true algae from a biological taxonomy perspective.

Statement B is false. The vegetative characters are more easily affected by environment.