Describe pioneer species
Describe briefly about pioneer species? And also write down the role of pioneer species?
Expert
Pioneer species are those primary species which colonize places where previously there were no living beings, like, for instance, algae which colonize bare rocks.
In common, pioneer species are autotrophs or those which maintain harmonious ecological interaction with the autotrophic beings (such as autotrophic bacteria, lichens, herbaceous plants).
The pioneer community is formed of species capable to survive under the hostile environments. The presence of these species modifies microenvironment generating alters in a biotic and biotic factors of ecosystem undergoing formation. Thus they open the manner to other species to establish in the place by creation of new potential ecological niches.
Give a brief description of the term dengue?
Why maternal milk is so important for the immune protection of the baby?
Quality of a Successful Leader Leadership is an intangible quality and its effectiveness can best be judged by the behavior and attitudes of followers. Even though,
What do you mean by the term pathogenicity of Ascaris? Briefly describe it.
Write down some instances of parasitism?
Is the nervous system in platyhelminthes less or more sophisticated than in cnidarians? What are the major neural structures found in flat-worms? How is this neural organization significant for the diversity of biological niches explored by the specie
Explain the Dimension Table?
Write down the significance of lignin for xylem formation?
Explain the term sensory receptors?
Fungi are categorized in their own kingdom. Into which phyla is the fungi kingdom classified? Into which of such phyla are mushrooms categorized?
18,76,764
1940098 Asked
3,689
Active Tutors
1448400
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!