Natural control of population growth, Biology

NATURAL CONTROL OF POPULATION GROWTH -

1.       Biotic potential -

It is capacity of population to increase its number by reproduction.

For all animals, it is very high.

2.       Environmental Resistance -

It is the sum of the factors which prevent a sps. from reproducing at its maximum rate. These factors are as predators, parasites, food scarcity, competition, adverse weather.

3.       Carrying capicity -

It is environment's ability to provide necessory resources to support a population.

Posted Date: 10/4/2012 7:15:54 AM | Location : United States







Related Discussions:- Natural control of population growth, Assignment Help, Ask Question on Natural control of population growth, Get Answer, Expert's Help, Natural control of population growth Discussions

Write discussion on Natural control of population growth
Your posts are moderated
Related Questions
Compare and contrast covalent and ionic bonds in molecules, give an example of each.

Attributes of Population The attributes of a population are of two basic types : i) Numerical attributes such as density, mortality (birth rate), mortality (death rate), disper

a) The elongation level of translation in eukaryotes requires three elongation factors, eEF-IB, eEF-1A and eEF-2, that have similar functions to their prokaryotic counterparts EF-G

Soft tissue Management The periimplant soft tissue is very critical in the aesthetic zone. The handling of the tissue during surgery to minimize trauma, the preservation of ker

Determination of Vitamin A Vitamin A assay is carried out by chemical method. This method is called Carr Price Reaction.   Vitamin A and the carotenoids produce an intense b

Q. Which are the major positive ions found in living beings? The major cations found in living beings are the calcium cation (Ca++), the potassium cation (K+), the sodium catio

sir i want standard protocol to extract dna from banana leaves

Specific Organization The body of all living things, no matter how different in size or appearance, is composed of cells. Viruses are of course an exception. The study of cell

Cannulation :  Typically blood is drained by gravity through two cannulae inserted into the superior and inferior vena cavae. During bypass, if the SVC and IVC are snared, the ent

Pre-procedural mouth rinse Patients' use of a an anti-microbial mouthwash of 0.12% chlorhexidine gluconate solution for 30 seconds prior to intra-oral procedures will reduce th