) What environmental factors limits the distribution of organism b) How do plant and animal’s communities with time it left


a,
Distribution of organism 
Refer to the how spread of organism spread in a special area /habitant a may be that small large as the organism moves within or out of the area.
 The process  might be  evenly distribution where the organism  spread  equal  in the  a given  place area or it unevenly in given place thus organism may not of the area  experiencing   the  factors such as  that follows .
 Climates factors
 The areas  with good  climate  condition like moderate  temp or rainfall to live  in specific area ,so through which it might limit organism  to  distribution .for example in  equatorial climate  and tropical  climate .
Soil factor
It mean  that factor can  limit distribution  of organism  because  the area with  fertile soil  allow of organism  to settle  thus  why  they get different need  which  are   important for example  fertilize soil  help  plant  to grow  and plant can be  a source  of food  to the  animals  like  fruit and grasses
 Natural caramities 
 Hazard this  can be  a factors  which contribution  organism  but the  absence  of natural  hazard  like  flood ,earthquake  volcanoes  can  allow  various  organism  to settle  in their place 
 Biotic factors
 This  include the  factor  parasite and  disease  this acting  as the  limiting factor  because  of parasitism  and  disease in the  habitant lead  the organism  to settle  in their habitant
Vegetation cover
 Nature of the  area  the  can be  a limit factor  for distribution  of organism  especially  in denser  forest  influence  organism  to remain in specific  area due to organism  like  fruit ,honey apart from environmental factors limits the distribution of organism the following are adaption of  plant and animal’s communities with time if left disturbed.
  Theories of island
 Include  the number of species  that will occur  on a given ,hence  the  species  that  found  in island  will complete  with environment  change  unless they undisturbed 
Adaptation
Is the process  of change  by which on organism /species  become  better  suited  to its  environment .this  adaptation  its  is the dynamic  evolutionary  process to their  environment  enhancing  their  evolutionary fitness
 Evolution
Is changes  in the  characteristic   species  over  process  of natural selection  .They theory evolution  is based on  idea that  all species  are related gradually change  overtime 
 Thus all species of organism and through the natural selexn of small inherited variation that increase the individual ability to complete survives reproduce.
Therefore ,those  explain   above  are factors that limit the distribution of organism  as  vegetation, biotic factor, natural  calamities ,edaphic factor and  climatic  factor and  not only  the  factor limits  the distribution  of organism  to change  with of  undisturbed like  adaption ,evolution  and  theories  of island






References
 Paul Kibuuka (2011) Geography in focus oxford press ltd DSM published in dare s salaam.
Shefferod V.E (1952) Paired raghothama k.g 8 karthikeyan A.S (2005) Photosphate acquicition published

Comments

Popular posts from this blog

International Law

KATIBA YA KIKUNDI