What are pioneer species
What do you understand by pioneer species? Explain role of these species.
Expert
Pioneer species are those first species which colonizes those places where previously there used to be no living beings, such as algae which colonize bare rocks. In common, pioneers species are the autotrophs or retain the harmonious ecological interaction along with the autotrophic beings (such as autotrophic bacteria, lichens, herbaceous plants).
The pioneer community is made up of species that are able to survive under the hostile environment conditions. The occurrence of these species alters the micro-environment producing changes in a-biotic and biotic factors of the ecosystem undergoing formation. Thus, they open the way to other species in order to establish instead by creating new potential ecological niches.
Difference between GoF and J2EE patterns: GoF DESIGN PATTERN: The Gang of Four was the first publishing a book regarding design patterns. The patterns are basic in n
Normal 0 false false
What are the different technology layers in backbone design? List the preferred technologies used in each of these layers.
In 1866, the radical congressional members began to dominate the Reconstruction process. Describe Radical Reconstruction and what the Radicals did when they were in control.
Senator Joseph McCarthy’s tactics: In 1950, McCarthy told Republican audience in Wheeling, West Virginia, that he had a list of 205 Communists who were working in the State Department. In reality he had no such list. Only two days later he could
Similarity between Hitler and FDR: The character and political values of the two men were similar. Both men were virtuosos in their use of modern mass communication. They both were ambitious to achieve their goals. They both were also determined about
18,76,764
1934632 Asked
3,689
Active Tutors
1448513
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!