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.
why is it necessary to grind the food samples before testing?
Photoreceptors Photoreceptors are concerned in absorption of light by photosensitive pigments. The chemical change involved produces the impulse concerned in the nerve cells.
Q. What are the major purposes of the organic molecules for living beings? Ans. Organic molecules, like, lipids, carbohydrates and proteins perform several functions for
Some observations seen in this fever are: 1. Massive loss of lean body mass or muscle due to tissue breakdown (250-500 g muscle tissue is lost/day) leading to excessive nitro
advantages and disadvantages of protozoa
Anti Platelet Drugs In the early years of CABG, patients used to be put on aspirin and persantin (Dipyridamole). Persantin is not routinely prescribed now. Aspirin dose can b
a) Why do C 4 plants have dimorphic chloroplasts? Describe the different steps involved in C 4 photosynthetic carbon cycle in such plants.
What is mechanical digestion? In molluscs, arthropods, earthworms, birds and vertebrates, in general, which organs respectively participate in this type of digestion? Mechanica
Complement system is a chemical defense system which kills the microorganisms directly, it supplements inflammatory response, and works with, or complements, the immune system.
Q. Discuss the role of dental implants in orthodontic anchorage? The increasing popularity of dental implants has led to its use for orthodontic anchorage. Conventional means o
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