Question

5.what are the domestic consequences of deforestation?

6. write the the global consequences of deforestation?

7. what do you mean by conservation ?

8.what is biodiversity ?

9.what is the international day of biodiversity?

10. what is ecosystem?​

Answer 1

Answer:

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==>> Deforestation refers to the decrease in forest areas across the world that are lost for other uses such as agricultural croplands, urbanization, or mining activities. Greatly accelerated by human activities since 1960, deforestation has been negatively affecting natural ecosystems, biodiversity, and the climate. The UN’s Food and Agriculture Organization estimates the annual rate of deforestation to be around 1.3 million km2 per decade.

==>> Deforestation affects the earth tremendously; leaving us with pollution due to an excessive amount of carbon dioxide in the air, soil erosion, stream erosion, loss of fisheries and water supply, as well as the loss of recreation. Trees protect the soil from the rain and wind.

==>> The term biodiversity (from “biological diversity”) refers to the variety of life on Earth at all its levels, from genes to ecosystems, and can encompass the evolutionary, ecological, and cultural processes that sustain life.

==>> Biodiversity conservation, the practice of protecting and preserving the wealth and variety of species, habitats, ecosystems, and genetic diversity on the planet, is important for our health, wealth, food, fuel, and services we depend on. It plays an integral role in supporting many sectors of development.

==>> An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system. These biotic and abiotic components are linked together through nutrient cycles and energy flows. ... Ecosystems are controlled by external and internal factors.

Answer 2

Answer:

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Explanation:

1. Domestic Consequences of Deforestation:

a) Soil Erosion

b)Reduction of rainfall

c) Disruption of water cycle

d) Drought

e)Loss of biodiversity of that area

f) Flood

2.Global consequences are:

a)Climate Change

b)Desertification

c)Soil Erosion

d) Fewer crops

e) Flooding

3. Conservation is the prevention of wasteful use of a resource.

4.Biodiversity is the variety and variability of life on earth. This includes all the planet's different plants, animals and micro-organisms.

5.May 22

6.An ecosystem is a large community of living organisms in a particular area.