Indicate the factors that affect the species diversity of ecosystems.

1) geographical location (species diversity increases from north to south);
2) climatic conditions (species diversity is higher in favorable conditions);
3) the age of the ecosystem (the older it is, the higher the species diversity).

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.