Only urchins were removed, which resulted in an increase in limpet population and decrease in seaweed cover.
- Sea urchins and limpets both consume seaweed, making them competitors for it. The limpet population grows as a result of the urchin removal, having a greater impact on the amount of seaweed present.
- The biodiversity of these settings can be wiped out if seaweed builds up in bodies of water. This issue arises when there is an overabundance of algae, which, in search of additional food, proliferate aggressively and cause pollution.
- Additionally, life might end where there is pollution. Hedgehogs and limpets can play a significant role in this situation because they feed on seaweed, which helps to control the problem of its excessive profusion.
- A lot of research has been done to determine the value of these two species in preventing pollution brought on by the growth of seaweed.
- When the sea urchins and limpets were removed in the study mentioned in the question above, seaweed cover rose significantly more than when only the sea urchins were removed.
- This most likely occurred because the limpet population expanded and the amount of seaweed was reduced when only the hedgehogs were eliminated.
Learn more about the Seaweed with the help of the given link:
brainly.com/question/10244123
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Answer: ADAPTIVE COLORATION
Explanation:
Colour and colour patterns play an important role in adaptations of animals. Such adaptive coloration is due to the presence of pigments in cells called CHROMATOPHORES. These cells are involved in coloration and color change which helps an animal to look like another animal to stay protected from predators.
Adaptive coloration may be grouped into :
--> WARNING COLORATION: some animals display bright colours and patterns that announce their presence rather than conceal it. Example is the yellow and black stripes of yellojackets and other wasps which have very painful stings.
--> MIMICRY: colours and patterns are used extensively by mimics. For example, the foul-tasting Actaea butterfly and the poisonous African monarch are mullerian mimics. They resemble each other closely because they have similar colouring and patterns on their bodies.
--> CONCEALING COLORATION: This is used in camouflage. It helps an animal to remain unnoticed by the predator. Certain animals change the colour of their body surfaces to match their environment and so escape detection.
What do you mean ?? Oh don’t understand!?!?
Bio means life; biology is the study of life and a biography is the story of someone's life.
Chloro means green, as in chlorophyll, which is found in green plants.
Lol it wouldn't let me edit before, sry :)
A staphlyococcus cell is prokaryotic
