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Why is primary succession far less common and takes much longer to complete than secondary succession?
Primary succession is less common and takes longer because it starts from bare rock or soil with no existing organisms, whereas secondary succession begins on soil that already has some organisms and nutrients present. Primary succession relies on the gradual process of soil formation and colonization by pioneer species, which can take hundreds to thousands of years to complete. In contrast, secondary succession occurs faster as the existing seed bank and soil provide a foundation for new plant growth.
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Why does Secondary succession happen more frequently than primary succession?
Secondary succession happens more frequently than primary succession because the disruption to the environment is usually less severe in secondary succession, making it easier for organisms to recolonize the area. Additionally, the soil in secondary succession is usually already present, allowing for quicker establishment of plant life. This results in a faster and more common occurrence of secondary succession compared to primary succession.
What is the primary and secondary mineralogy of bromine?
who's doin bromine???? look in mindat.org here are all the minerals for bromine http://www.mindat.org/chemsearch.php?inc=Br%2C&exc=&sub=Search+for+Minerals the sulfides are usually the primary ones oxides are secondary, not sure bout the rest i think secondary
Why current in secondary coil in a step down transformer is higher?
A magnetic field is produced when there is a current in the primary coil of a transformer.^^^^basically magnectic fieldA changing current in the primary-winding of a transformer produces a changing magnetic flux in the core which results in a back-emf. in the primary winding through self induction, and a voltage in the secondary winding due to mutual induction.
What are the chances of witnessing a double rainbow in the sky?
The chances of witnessing a double rainbow in the sky are relatively rare, as it requires specific weather conditions and sunlight angles. Double rainbows occur when light is reflected twice inside raindrops, creating a secondary rainbow above the primary one. While not impossible, double rainbows are less common than single rainbows.
How rare is a double rainbow phenomenon?
A double rainbow phenomenon is considered rare, as it requires specific conditions such as sunlight and rain at the same time. Double rainbows occur when light is reflected twice inside raindrops, creating a secondary rainbow above the primary one. While not as common as single rainbows, double rainbows can be seen occasionally, especially in areas with frequent rain showers and sunlight.
Why does Secondary succession happen more frequently than primary succession?
Secondary succession happens more frequently than primary succession because the disruption to the environment is usually less severe in secondary succession, making it easier for organisms to recolonize the area. Additionally, the soil in secondary succession is usually already present, allowing for quicker establishment of plant life. This results in a faster and more common occurrence of secondary succession compared to primary succession.
What are common jumpers setting for a hard drive configuration?
Primary master and secondary master
What is the primary choice for relationships in are society?
The most common relationships in order of primary to secondary: Family, Friends, Neighbors, Coworkers, Business Associates,
What are the common jumper settings for hard drive configuration?
Primary master and secondary master
What is the common name for secondary xylem?
primary xylem is primary in nature & is derived from procambium. But secondary xylem is secondary in nature and derived from fascicular cambium and interfascicular cambium. Primary xylem is differentiated into protoxylem and metaxylem, but secondary xylem has no such differentiation. In primary xylem vessels and tracheids are long and narrow, and vessels don't have tyloses, but in secondary xylem, vessels are blocked by tyloses, and vessels and tracheids are wider and shorter. Xylem fibres are more abundant in secondary xylem , and found in small numbers in primary xylem. Also unlike in primary xylem, secondary xylem has differentiated into sapwood & heartwood.
What are some example of secondary sources?
Newspapers encyclopedias, dictionaries and textbooks are all examples of secondary sources .Another answerA secondary source can be explained most coherently by starting with the definition of a primary source:A primary source is written or created by a person. For example, Thomas Paine was the author of COMMON SENSE just as James Madison was one of the authors of THE FEDERALIST PAPERS.Those are primary sources.Any commentary, reference to, biography of the author which quotes or other wise uses these primary sources is a secondary source.Think of the primary source being a straight-on view, while a secondary source relates to the primary source obliquely.
What is the most common type of business?
if you mean what is the most common type of industry it depends on how developed countries are: More developed countries the most common is tertiary then quaterniary then secondary then primary less developed countries the most common is primar then secondary then tertiary than quaternary
What do primary and secondary successions have in common?
Primary and secondary succession are both ecological processes that describe the gradual change in species composition and community structure over time. Both types involve a series of stages where organisms colonize and modify the environment, leading to a more complex ecosystem. They ultimately result in a stable climax community, although the starting conditions and timeframes differ. In essence, both successions illustrate how ecosystems can recover and evolve following disturbances or the creation of new habitats.
Is a Emperor Penguin a primary secondary or tertiary consumer?
The penguin is a secondary consumer because it consumes first order consumers. Its most common prey is fish which are primary consumers.
What are primary storage and secondary storage in common?
both are the storage devices both store the data in binary form both are the costlier
What is the difference between transformer vector group Dyn11 Dyn1 Dyn5?
They all have delta primaries and star secondaries, possibly earthed. The number is the angle of the secondary voltage's lag behind the primary's, expressed as an hour on a clock-face. 11 --> Secondary leads primary by 30 degrees 1 --> Secondary lags primary by 30 degrees 5 --> Secondary lags primary by 150 degrees, making the red secondary voltage lag the yellow primary by 30 degrees (using UK Red/Yellow/Blue phases) Dyn11 and Dyn1 are much more common than DYn5
Is duracell battery a primary or secondary battery?
First off, a battery is what you get when you stick several cells together, so for the most common 1.5 volts the strictly correct answer is that they are cells, not batteries. The 9 volt rectangular thingies though, they are batteries. Primary vs secondary is about rechargeable or not. A primary is not rechargeable, so a Duracell would most likely be a Primary cell.
