What signs of adaptability to living together in biogeocenosis can be observed in plants and birds?

Plants often have needles and thorns that protect them from being eaten by herbivores (cacti, dog rose, hawthorn, sea buckthorn).



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.