Invasion or migration - ecology, Biology

Invasion or Migration - Ecology

When a habitat is changed it can be a potential site for the establishment of many organisms. Many species actually invade or reach this new site from any other area. The seeds, spores or other propagules of the plant species reach this area. This process is known as migration, and is generally brought about by air, water and various other agents.

Posted Date: 1/20/2013 11:46:19 PM | Location : United States

Related Discussions:- Invasion or migration - ecology, Assignment Help, Ask Question on Invasion or migration - ecology, Get Answer, Expert's Help, Invasion or migration - ecology Discussions

Write discussion on Invasion or migration - ecology
Your posts are moderated
Related Questions
Explain the Health Monitoring of Infant? Infections are a major cause of malnutrition in children. For many of the preventable early childhood diseases, vaccines are now avail

Maintenance sequences of implant Achieving a successful result with the treatment is only half the battle won. The main challenge is maintain that result over a long period of

The Child's Response to Hospitalization   The  factors influencing the response of  the child to hospitalization are the child's age, his personality, the preparation he receiv

what are the main functions of lungs and heart

TYPES OF SYNOVIAL JOINT - 1 .      BALL AND SOCKET JOINT - One bone forms a ball like head that fits into a socket formed in the other bone. Movement is possible in al

Define Spiral cleavage in brief. Pattern of cell division in the developing embryo where products of the cell divisions shift by rotating either counterclockwise or clockwise s

Question 1) What is megalobastic anemia? Discuss briefly its lab diagnosis. How would you differentiate megaloblastic anemia from other anemias? Question 2) What is hem

What is the phenotype? Phenotype is every observable characteristic of a living being conditioned by its genes. A few phenotypes may be altered by nongenetic factors (for insta

How does the intensity of facilitated diffusion vary in relation to the concentration of the moved substance? What is the limiting factor? Like simple diffusion facilitated dif

To prevent and control Staphylococcal food poisoning: • Avoid contamination of foods • Kill organism by heating, refrigeration • Personnel hygiene • Adequate cookin