Ecosystem degradation and wildlife, Biology

Assignment Help:

Ecosystem Degradation and Wildlife

Man is an animal with ecological requirements just like any other animal. It constantly needs a source of energy and.minera1 nutrients for its survival. It also needs optimum levels of, and a limited range of certain environmental factors, for its survival. Human beings are peculiar, in the sense that they have the capacity to modify the global ecosystems on a considerable scale. This is in order to redirect the products of the various ecosystems to fulfil the needs of: human society.

No other organism has produced such an impact on the physical, chemical and biological constitution of the earth. For this reason, it is necessary to look carefully at the relationship between man and nature from an ecological viewpoint. Such a study would help to locate those areas in which the stresses created by human beings are becoming intolerable and are threatening the future of certain species and habitats. This would also help in predicting the outcome of some of these harmful activities, and it may supply answers to a number of issues which are creating environmental dilemma.


Related Discussions:- Ecosystem degradation and wildlife

What do numeric pyramids represent, What do numeric pyramids represent? ...

What do numeric pyramids represent? Numeric pyramids show the number of individuals in each trophic level of a food chain.

What is parkinsons disease, Q. What is Parkinson's disease? The Parkins...

Q. What is Parkinson's disease? The Parkinson's disease is a degenerative disease of the nervous system in which the major manifestations are progressive motor disturbances, li

Effect of insulin on metabolism of carbohydrate, The foods we take have thr...

The foods we take have three basic ingredients - carbohydrate, protein and fat. Insulin has profound effects on the metabolisms of carbohydrate, protein and fat. Metabolism helps o

Examine the cysticerus larva under the microscope, Examine the cysticerus l...

Examine the cysticerus larva under the microscope? Examine the cysticerus larva under the microscope and note the following: i)  Bladder worm consists of a single layered, l

What is lipids, Define lipids 'lipids' defines substances as oils, fats...

Define lipids 'lipids' defines substances as oils, fats and waxes which can be only characterized by a large array of properties.  They are in general: -  coming from plant

Define structural elements - biological functions of protein, Define Struct...

Define Structural Elements - Biological Functions of Proteins? Structural proteins are fibrous proteins. The well known of the fibrous proteins are possibly the keratins, which

Why is pattern baldness more common in men than in women, Why is pattern ba...

Why is pattern baldness more common in men than in women? Pattern baldness is handled by the allele B. Testosterone interacts with the heterozygous genotype (BB′) to make baldn

Name two foods which are a good source of this vitamin, a) Which vitamin he...

a) Which vitamin helps to maintain resistance to infectious diseases? b) Name two foods which are a good source of this vitamin.   a) Vitamin A (retinol) helps m

Determine the amount of vasopressin, Consider the case of a rare mutant in ...

Consider the case of a rare mutant in which the concentration of solutes in the kidney medulla interstitial spaces is equal to the concentration of solutes in the liquid in the lum

Cleft palate, Cleft Palate: Well you have now learnt about the cleft l...

Cleft Palate: Well you have now learnt about the cleft lip and now let us dicuss and understand what is cleft palate. Cleft palate (CP) is midline fissure of  the palate that

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd