Build food chains using the following organisms: birch, leaves, wolf, mouse, butterfly, hare, earthworm, elk, owl, vulture, wheat, duck, rotting bacteria
In food chains, there is a transition of matter and energy by eating some living organisms by others.
1. Rotting bacteria – birch – hare – wolf;
2. Leaves – elk – wolf;
3. Butterfly – mouse – owl – vulture;
4. Leaves – earthworm – mouse – wolf;
5. Wheat – mouse – vulture;
6. Wheat – duck – owl – vulture.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.