Cyanobacteria is called Blue Green Algae

Cyanobacteria contain a blue green pigment called phycocyanin in addition to chlorophyll. That is why they are also called blue green algae.

• “Star” is a person who sits directly in the selection committee during the entrance examinations. Studying with him is expensive, although these costs are not always justified. If the knowledge and skills of the child are more important than imaginary possibilities, it is better to look at another candidate for tutors. • An experienced tutor is a professional teacher or instructor.