Earth's crust is made up of huge slabs called plates. The plates move constantly. At times, the plates move away from each other, creating gaps. Earth's surfaces finds it's way out of the gaps. Magma comes out of Earth, creating a heap of lava, ash, and rocks. The heaps grows bigger and bigger as the volcano erupts and, creating q huge mound. The mound cools down over thousands over years to form a mountain.
The statements that are true of receptor-mediated endocytosis is that It allows the internalization of extracellular substances in clathrin-coated vesicles.
<h3>What is
receptor-mediated endocytosis?</h3>
Receptor-mediated endocytosis can as well be regarded as the clathrin-mediated endocytosis, which can be explained as the process by which cells absorb metabolites as well as hormones, proteins.
It should be noted that in some cases of viruses through the inward budding of the plasma membrane, however the process of endocytosis” can be seen as one that entails both the ingestion of large particles whic could be bacteria as well as the uptake of fluids or macromolecules in small vesicles.
In conclusion, when it take in large moplecules it is known as phagocytosis (cell eating) , in receptor-mediated endocytosis , there is a room for the internalization of extracellular substances in clathrin-coated vesicles.
Therefore, the first option is correct.
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<h2>Succession </h2>
Explanation:
Succession is a phenomenon in which older communities are replaced by advanced and newer communities
- Primary succession is the one in which succession occurs at newer area where none of the community previously evolved
- Secondary succession is the one in which the substrate has already been prepared by the older communities so that the newer community which will arrive grow faster that is why secondary succession has faster pace
- Glacial retreats leave behind nothing but bare rock as they retreat from an area, leaving barren land from which primary succession can occur which enables scientist to study plant succession
Answer:
Tundra
Explanation:
Permafrost is a layer just beneath the surface of the ground that never thaws.
Answer:the cell membrane provides protection for a cell
Explanation: that some molecules can diffuse across the lipid bilayer but others no