the impact of human activity on the natural vegetation is building of dams and irrigation canals for the purpose of providing water and for agriculture. Human used to plant seeds and grow them by their own. But nowadays everything is easy as farmers have tractors,bullocks(in some places) and many other modern devices for the development of the environment. you may have seen people cutting trees for making furnitures,matchsticks,sports goods and many other things. Do you think it is good? Well there is an advantage as well as a disadvantage. The advantage is that you may be comfortable with all the furnitures and sports goods for your daily needs. But the disadvantage is that if you cut trees the amount of oxygen in the air will reduce and carbondioxide will increase resulting Global Warming. For example in China they produce some million tonnes of carbon dioxide which really harmful the nature. The roots of plants firmly bind the soil and that is why the soil is stable enough. but if we cut the trees then the soil becomes loose resulting in soil erosion. So just keep this policy that if it is so necessary to cut 1 tree, plant 3 trees and make the world a better place for you and for all the creatures in the world before they get extinct. Thankyou!!
defforestation
slash and burn
over-grazing
forest fire
minning
logging
clearing forest for development purpose
flora and fauna are under great stress due to insensitivity to our environment.....
Humans destroy the natural flora and fauna as they build houses, roads and convert the land for farming.
a
because of natuarl and human activety
nön pathogenic fungi is a grp of fungi which are not harmful to the human body or it is commensal to human body.
Flora exists in various parts of the human body, in both men and women. Vaginal flora, or microbiome, in normal levels has no disadvantage. It helps the vagina stay "normal", clean and healthy.
There are approximately ten times as many bacterial cells in the human flora as there are human cells in the body, with large numbers of bacteria on the skin and as gut flora. The vast majority of the bacteria in the body are rendered harmless by the protective effects of the immune system, and a few are beneficial
There are positive and negative effects of human activities on soil ph. In some cases where land is tilled the pH has increased but most areas have lower soil pH due to human activities.
flora and fauna are under great stress due to insensitivity to our environment.....
Non human flora and fauna refers to all other living things (besides humans)
Flora (flowers and all vegetation) and fauna (all animals) are destroyed by:TsunamisLandslidesVolcanic eruptionsBombsExplosionsClimate changeMeteor strikesPoisons like Agent Orange
The oxygen cycle is least affected by human activities.
How have humans activities affected the Aral Sea
pullution
Because the human race continues it's unstoppable march into the crocodile's natural habitat - at the expense of the native flora and fauna !
It has negative effect on human and animal health. It affect fauna flora development. It has impact on ecosystem. The develpoment of animal husbandary is affected. Also the growth of industral growth is affected. It also has some impact on precipitation. The availabilityof underground water in influenced. The practice of agriculture is affected. By Ayeni-Adetokunbo, F.B. Student of Geography and Environmental Management University of Abuja, Nigeria.
deforestation is causing migration of the animals of that particular area to different areas and also extinction of both flora and fauna
well.....weve cut down trees mainly......built buildings....forced animals out of their natural habitats.......they and some plants die...........were on the top of the food chain...........and our inner arrogance tells us that it should stay that way regardless of the rebukes in the future
Agriculture is the science of raising crops, of caring for flora and fauna whilst maintaining a balance with the environment. Duty is an attribute of an adult human. Agriculture has no duties
no tha not true