on the subject "Ecology" (code EK)
How to describe the relationship between biota and abiotic components in the ecosystem?
What are the limits of endurance species of living organisms? Give examples of organisms with different limits of endurance for various environmental factors.
What are the signs and characterize the properties of the population?
What do you know communities and ecosystems that have more or less clear boundaries?
What kinds of animals and plants, occupying successive trophic levels and are united in the food chain.
What are the reasons for slowing down the flow of energy as the distance from the primary producer?
What types of organisms play a major role in maintaining the nutrient cycle?
Which of today's anthropogenic factors have the greatest influence on the life of the biosphere? What is evident is the impact?
What kind of work is done by the monitoring service of the environment?
What is the requirement is one of the most important principles of nature?