Arrange the organisms in the correct order according to their place in the food chain of the North Sea: roach

Arrange the organisms in the correct order according to their place in the food chain of the North Sea: roach, human, duckweed, pike, perch.

duckweed → roach → perch → pike → human

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.