Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q. Value of biodiversity?
Today, there is widespread concern for conservation of wild animals and plants. One might wonder why there is so much concern about protecting other species when our own species is facing poverty and starvation? The truth is, poverty and starvation, and several other ills facing humans are often the result of the destruction of biodiversity. Though we seldom realise it, biological diversity and its components are the very basis of human survival providing food, energy, medicine, ecosystem sources, scientific insights and cultural sustenance to over six billion people.
Understanding the value of biological diversity is vital to maintain the enormous range of genes, species and ecosystems that the earth supports. This can be looked at in many ways. One way would be to understand the "resource" or "use" value of various components of biodiversity which are used by humans. Biodiversity has also, however, great "non-resource" or "non -use" value such as maintaining ecosystem functions. Biodiversity can also be viewed in terms of economic and non-economic values. The economic value of a biological resource may be broken down into a range of use and non-use values that are of direct or indirect benefit of humans.
Q. What are instances of nematodes? Ascaris, filaria and hookworm, all parasites of humans, are instance of nematodes also known as roundworms. Q. Are nematodes exclusively
The reproductive system of house fly: In houseflies seperate male and female organisms are present. Male housefly reproductive system. The male hothe reproductive syste
Q. What are the main available vaccines against poliomyelitis? The vaccines (medicines) used against poliomyelitis are the Sabin vaccine and the Salk vaccine. The Sabin vaccine
Congenital Discrete Subvalver Stenosis : The abstraction could be fibrous or fibro muscular. It could be anywhere from just below the aortic cusps upto the level of the free edge
Improper Occlusal Scheme This is an important cause of failure as the implant are more sensitive to occlusal trauma and leads to prosthetic failure and bone loss. The susceptib
A)Which of the following statements about DNA structure is true? 1.The nucleic acid strands in a DNA molecule are oriented ant parallel to each other, meaning they run in opposite
Post-operative care of teeth After implant surgery, patients should be warned to expect: Some swelling and possibly bruising. Some discomfort which can usually be contr
SKIN - Largest organ of body. It is covered by hairs or pelage i.e. pillifera. Study of skin is dermatology. Outermost covering of body. Skin is elastic and
Are the xylem and the phloem made of living cells? The cells that constitute the xylem ducts are dead cells killed by lignin deposition. The cells of the phloem are living
What is epistasis? What is the difference between dominant epistasis and recessive epistasis? The Epistasis is the gene interaction in which a gene (the epistatic gene) able to
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd