Answer:
<em>Farmers are the ones who grow crops. These plants are eaten by animals and humans. The humans then feed on animals and so on. </em>
Explanation:
The chain of feeding occurs from one trophic level to another. The organism of higher trophic level feed on organism of lower trophic level. This process is called as food chain.
In the process of food chain, the flow of energy occurs. Nonetheless, just 10% of the consumed energy streams starting with one trophic level then onto the next as some of it is utilized for metabolic exercises.
The islets of Langerhans are the hormone producing structures in the pancreas that manufacture insulin and glucagon
The Nucleus & Its Structures
Therefore, the nucleus houses the cell's DNA and directs the synthesis of proteins and ribosomes, the cellular organelles responsible for protein synthesis. The nuclear envelope is a double-membrane structure that constitutes the outermost portion of the nucleus.
Answer:
i dont know what work this is it looks hard
Explanation:
but sorry icant help
<span> In the U.S, the Jet stream is what pushes fronts across the nation. Since the Jet stream usually runs from west to east, that is why weather fronts travel in that direction. But, sometimes the jet streat does not run west to east. Right now, on the east coast, it is running from south to north, and that is why the northern portions of the east coast are being hit with a lot of rain since a weather front is running from south to north. Also, in some cases, you can get a backboor front, which means it is running from east to west. But, for the most part, fronts will travel from west to east in the U.S.
With hurricanes, it depends on where it forms. Hurricanes that started near the Cape Verde Islands will travel from east to west because of the winds coming off the west coast of Africa, and in that part of the world, trade winds tend to travel from east to west. In the gulf of mexico, winds tend to blow from south to north, but if a hurricane forms there, it can go in any direction, so that is why all the gulf states can get hit by a hurricane at anytime when one forms or goes into the gulf of mexico. </span>Because they start in the tropics where the prevailing winds are out of the east. The basic flow of winds in the North Atlantic in hurricane season is clockwise. So that's why the East Coast regularly gets pasted by hurricanes--the weather systems are set up like an automatic pitching machine
