The endoplasmic reticulum can either be smooth or rough, and in general its function is to produce proteins for the rest of the cell to function. The rough endoplasmic reticulum has on it ribosomes, which are small, round organelles whose function it is to make those proteins.
Answer:
Adaptations of the alveoli:
Moist walls - gases dissolve in the moisture helping them to pass across the gas exchange surface. Permeable walls - allow gases to pass through. Extensive blood supply - ensuring oxygen rich blood is taken away from the lungs and carbon dioxide rich blood is taken to the lungs.
Answer:
Depends on where you live.
Explan
The author uses the Money Pit diagram to show the location of the pirate treasure.
<h3>What is the Money pit diagram?</h3>
The money pit diagram depicts the location of a treasure that is deep below the ground. It shows a dip pit in the city of Oakland that was explored by a team in search of a hidden treasure somewhere in the field. The money pit exists in Oakland. Once, explorers who were digging deep saw an inscription which suggested that a treasure was lying deep below.
However, no treasure was eventually found at the site after it was deeply dug. However, the hole dug in search of the treasure had been codenamed money pit until date. The money pit was found out in 1795 by a local boy named Daniel McGinnis
Hence, in this context, the author uses the Money Pit diagram to show the location of the pirate treasure.
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