Why was it difficult to farm in ancient Greece? It was hard to do farming in Ancient Greece because there was not good soil. There was hardly any soil and the soil that was there was often dry and hard to plant crops in. Why was farming difficult for the Greeks and what did they […]
Why does Gabriel Dawe use thread in his installation Plexus No 19 3.10 19 )?
Why does Gabriel Dawe use thread in his installation Plexus No 19 3.10 19 )? Dawe says that he specifically chose plexus for his works because “it refers to the connection of the body with its environment, but it also relates directly to the intricate network of threads forming the installation itself, and to the […]
Who might have had a negative view of Roman expansion?
Who might have had a negative view of Roman expansion? Who might have had a negative view of Roman expansion during this period, and why? 2. Plebeians would have objected to this expan- sion because they had to serve in the army. Defeated people would have objected because they had to serve in the army, […]
How do G proteins become deactivated?
How do G proteins become deactivated? Whereas G proteins are activated by G protein-coupled receptors, they are inactivated by RGS proteins (for “Regulator of G protein signalling”). Receptors stimulate GTP binding (turning the G protein on). RGS proteins stimulate GTP hydrolysis (creating GDP, thus turning the G protein off). What happens when G protein is […]
Why is Northern Africa distinguished or different from Sub-Saharan Africa?
Why is Northern Africa distinguished or different from Sub-Saharan Africa? North Africa is predominantly Arab and relatively more developed. Many residents identify more with the Middle East than they do with the larger part of the continent. But when it comes to an African identity, some sub-Saharan Africans believe they have more claim to the […]
What is the moral code of Judaism?
What is the moral code of Judaism? They include judging other people fairly; knowing when forgiveness is obligatory, optional, or forbidden; balancing humility and self-esteem; avoiding speech that shames others; restraining our impulses of envy, hatred, and revenge; valuing truth but knowing when lying is permitted; understanding why God is the … What were some […]
What phase in the communication process ensures that the receiver has understood exactly what the sender intended to convey?
What phase in the communication process ensures that the receiver has understood exactly what the sender intended to convey? The feedback phase is the moment of communication when the recipient shows that they have received the message and understood all the information. This is because because the recipient gives feedback to the received message, that […]
What are physiological and agricultural density?
What are physiological and agricultural density? The physiological density or real population density is the number of people per unit area of arable land. A higher physiological density suggests that the available agricultural land is being used by more and may reach its output limit sooner than a country that has a lower physiological density. […]
What is the problem with nuclear weapons?
What is the problem with nuclear weapons? Nuclear weapons are the most dangerous weapons on earth. One can destroy a whole city, potentially killing millions, and jeopardizing the natural environment and lives of future generations through its long-term catastrophic effects. The dangers from such weapons arise from their very existence. How do nuclear weapons harm […]
Do the results from the 2000 study indicate that brown bears are monophyletic Paraphyletic?
Do the results from the 2000 study indicate that brown bears are monophyletic Paraphyletic? A study published in 2000 sequenced part of the mitochondrial cytochrome b gene from 61 brown bears from two sites in Alaska. But the polar bears also descended from ancestral species 7. Because not all descendants of ancestral species 7 are […]