Competition in nature Competition (- -) is any relationship between populations of two (or more) species that adversely affects their growth and survival. In a general sense, the

In nature, very often there are relationships in which one of the organisms benefits, the other is oppressed (+ -). There are two types of such relationships: predation

Symbiotic relationship (+ +) – mutually beneficial cohabitation of organisms of different species. Such relationships are characteristic of species with very different needs, where they successfully complement each

Types of ecological relationships Living organisms constantly interact with each other. Interactions between organisms, as well as their influence on living conditions, are a combination of biotic environmental

The habitat of an organism is the place where it lives. Example: cuckoo flax moss grows in a damp forest, and feather grass grows in the steppe. The

Adaptation is the process and result of adaptation of organisms to environmental conditions (to the effects of environmental factors). Morphological adaptations – features of the external structure of

The German scientist Justut Liebig found that the productivity of cultivated plants primarily depends on the nutrient or mineral element that is present in the soil in the

Four main habitats can be distinguished within the biosphere. This is an aquatic environment, a terrestrial-air environment, soil and an environment formed by the living organisms themselves. Water

Ecology is the science of the interaction of living organisms with each other and with the environment. The term “ecology” was coined in 1866 by the German biologist

Biotechnology – methods and techniques for obtaining useful products for humans using living organisms. Biotechnological processes have long been used in the production of bread, lactic acid products,