Biodiversity

What is a Biodiversity ?

• the layer of the Earth's upper mantle underlying the lithosphere, capable of viscous or plastic flow under relatively low stresses

• a term that describes the variety of living beings on earth

• a solid earth shell that completely covers the planet, protecting it from the temperature of the incandescent core reaching 60,000 °C

• a term about natural science (biology section) about the interactions of living organisms with each other and with their habitat

How many percent of the human food supply comes from 20 kinds of plants?

• 90

• 80

• 70

• 30

What do environmental services include?

• the ability to use resources rationally and most effectively for the production of economic benefits

• there are the upper layers of the lithosphere, the lower layer of the atmosphere (troposphere) and the entire hydrosphere, interconnected by complex cycles of substances and energy

• air purification, replenishment and purification of water supply systems, absorption of chemicals and degradation of pollutants, climate stabilization, processing of nutrients and their storage, formation and protection of soil and rapid recovery after natural disasters

What is a habitat destruction ?

• spatial arrangement of its atoms and their chemical bonds

• it is a major cause of biodiversity loss. Habitat loss is caused by deforestation, overpopulation, pollution, and global warming

• The properties of the habitat that determine the conditions of the body's metabolism and biogeocenosis as a whole. For example, the presence of carbon dioxide, oxygen access, soil moisture and friability, and more

• the totality of the hereditary material contained in the cell of the organism. The genome contains the biological information necessary to build and maintain an organism.

What changes in climate and global temperatures have a direct impact on?

• usually indirect, but it gradually kills animals by changing biological systems. Pollutants in the air disrupt endocrine function

• impact physical environmental factors essential for sustainable habitat.

• pollution of surface waters and degradation of aquatic ecosystems during eutrophication

  deforestation and degradation of forest ecosystems (deforestation)

  violation of the water regime in large areas

  desertification

What are the types of pollution?

• spray , leaf , stream and gully

• water , soil , air , land and agricultural

• chemical, biological, mechanical, radioactive, thermal