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.
Specify some of the difference between type I diabetes mellitus and type II diabetes mellitus?
State the type of muscle tissue which contracts and relaxes the heart chambers?
Write an illustration of positive feed-back of the homeostatic regulation?
How the volume of water absorption and the water transpiration volume vary comparatively within the plants in a day? Specify the final comparative balance of these processes?
How does intensity of facilitated diffusion differ in relation to the concentration of the moved substance? Also explain the limiting factor?
Descriptive, conclusive and experimental reweave designs are used to study organizational behavior. Descriptive design illustrates how structure will be useful for researching a particular type of behavior, a conclusive research design cause and effect relationships. It predicts individual behavi
Concurrent Engineering: This is a method utilized in product development. It is distinct than the traditional product development approach in that it uses simultaneous, instead of sequential processes. By finishing tasks in parallel, product developme
Which kind of cell came first in the evolution of prokaryotic or eukaryotic cell?
Name the subunits from which ribosomes are made up of.
As neurotransmitters are not consumed in the synaptic process, specify the phenomenon in order to decrease their concentrations in the synaptic cleft after they have been used?
18,76,764
1933831 Asked
3,689
Active Tutors
1437708
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!