Barriers are crucial as they provide protection and control, helping to manage risks and safeguard individuals or communities from potential dangers. They can also regulate access, ensuring safety in various environments, such as highways or hazardous areas. Additionally, barriers play a vital role in maintaining order and organization, whether in physical spaces or systems. Overall, they contribute significantly to safety, efficiency, and structure in various contexts.
the great barrier island was built because it was very great and important.... for more information use ur txtbook or google haha :)) im so funny
to make a barrier from the environment? to repair other damaged/dead cells via mitosis.
The Sahara provided a barrier to invading armies. It offered the Egyptians protection.
It is important to protect the barrier reef because it is a world heritage location and there are so many species of animals and fish that are very rare and need to be kept safe so they don't get extinct. Also the great barrier reef is a famous tourist destination so a lot of money coming in from there will be lost, along with jobs.
because of all the wild life around the area. it holds 2000 types of fish!!
It's not ! The great barrier reef lies off the coast of Australia !
It is a reef and also has pretty fish
because it is the nature of the reef and it important because there are Lot of living thing's in the great barrier reconsider of the land.
A lava barrier is where something is built on high rock so that when a volcano erupts and the lava flows down, it flows down the barrier around it.
skin acts as a natural barrier against harmful stuff :) So do tears, sweat and the stomach :)
They protect the coastline from the ocean storms.
Blood clots to stop the bleeding from any cut, so that blood loss if minimized. Scabs are the result of this clotting but also fulfill an important immune function. Without a skin barrier, bacteria and other pathogens are free to enter directly into the bloodstream. Scabs provide a barrier to this while skin heals.