Answer: During the early republic, the Roman state grew exponentially in both size and power. Rome's complex political institutions, however, began to crumble under the weight of the growing empire, ushering in an era of internal turmoil and violence. In 27 B.C., Augustus became the first—of many—emperor of Rome.
Explanation: The most straightforward theory for Western Rome's collapse pins the fall on a string of military losses sustained against outside forces. Rome had tangled with Germanic tribes for centuries, but by the 300s “barbarian” groups like the Goths had encroached beyond the Empire's borders.
Oil was developed in Flanders, and it was during the Northern Renaissance.
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Each enzyme has an "active site". The active site of each enzyme is unique in terms of 3D structure. Each unique active site can be thought of as a 3D surface that is able to bind only a single unique substrate or set of substrates, and it is the shape of the active site that is responsible for each enzyme's substrate selectivity. Most enzymes actually use the same or nearly the same, mechanisms of action; most commonly simple acid-base chemistry is used to catalyse reactions.
It may be difficult to understand, but enzyme active sites are actually thought to bind the "transition state" of the substrate. The transition state may be thought of as a state where the structure of the substrate is literally stretched to be somewhere between the orginal substrate structure, and the structure of the product of the enzyme catalyzed reaction. In other words, the enzyme can be thought of as "pulling" the substrate into a product. In this way, the enzyme lowers the energy required to pass the "transition" state, and accelerates the reaction of substrate to product.
Thus, the structure of the enzyme imparts both its substrate specificity (because only certain substrates will fit into the active site), and its activity (because in binding the substrate, the enzyme lowers the transition energy required for the substrate to form product).
Hope this helped, despite my rambling.
<u>The Egyptian and Kush civilizations shared simila</u>r religious beliefs and similar styles of art and architecture. Kush civilization is considered a satellite of Egypt civilization because their pyramids and tombs are similar, their art and architecture were much the same, and they had similar religious beliefs and gods. Both were situated in Africa (along the Nile river). The growth of the Kush civilization paralleled that of Egypt.
<em>The Kush civilization is what the Egyptians called Nubia (an age-old connecter between Northern and Sub-Saharan Africa). It was ruled by Egypt before eventually becoming the Kush Empire.</em>
- Do you see the people who follow/are a part of this religion as bad people?
- What does the afterlife look like in your religion/belief?
