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

Dietary tips for hyperlipideinic patients, Q. Dietary tips for hyperlipidei...

Q. Dietary tips for hyperlipideinic patients? It is important to note here that the dietary modifications need to be individual in each patient and these should be tailored lo

Rhinosporidiosis (fungal-like agent), Rhinosporidiosis (Fungal-like agent) ...

Rhinosporidiosis (Fungal-like agent) Rhinosporidiosis is a chronic, non-fatal, granulomatous mycotic infection of nasal mucosa caused by Rhinosporidium seberi. R. seberi is curren

Define growth hormone releasing hormone receptors, Define GHRH Receptors (G...

Define GHRH Receptors (Growth Hormone Releasing Hormone Receptors)? A. GHRH Receptors are only located in the plasma membranes of cells in the hypothalamus. B. GHRH Receptor

Explain gum tragacanth, Gum Tragacanth  Gum tragacanth, the exudation o...

Gum Tragacanth  Gum tragacanth, the exudation of Astragalus species, is defined as the "dried gummy exudate" obtained from Astragalus gummifer Labillardiere. Gum tragacanth is

How do antibodies work to neutralize antigens, Q. How do antibodies work to...

Q. How do antibodies work to neutralize antigens? The immunoglobulins or antibodies act to facilitate the destruction of antigens: they attract phagocytic leukocytes, they dire

Pre-operative nursing management of cardiac surgical patient, PRE-OPERATIVE...

PRE-OPERATIVE NURSING MANAGEMENT OF CARDIAC SURGICAL PATIENTS Cardiac surgical patients generally get investigated thoroughly before getting referred to the surgeons. Many of

In the metagenesis of obelia and aurelia, Q. In the metagenesis of Obelia a...

Q. In the metagenesis of Obelia and Aurelia what is the form that produces gametes? What is the form that reproduces asexually? In the metagenesis of some coelenterates, like O

Nutrition - autotrophic nutrition, AUTOTROPHI C NUTRITION Pr...

AUTOTROPHI C NUTRITION Preparation of organic food from the inorganic materials in the living body. May be photoautrophic, e.g. Euglena virdisima. May be chemo

Is fecundation in amphibians external or internal, Is fecundation in amphib...

Is fecundation in amphibians external or internal? In this aspect are amphibians evolutionarily proximal to fishes or to reptiles? In the majority of the amphibian species fec

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