An enclosed nucleus
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There are differences between Eukaryotic and Prokaryotic cells. This difference is considered to be the most important distinction between groups of organisms. A Prokaryotic cell does not contain a nucleus. It only contains one chromosome and is a single-celled organism. It was the only form of life on earth for millions of years. Examples of a Prokaryotic cell are the different types of bacteria present today.
A Eukaryotic cell contains a nucleus; more than one chromosome and is typically a multi-celled organism. <span>Both plant and animal cells are eukaryotic cells.</span>
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Can you please upload a clearer picture x
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Many plant crops need more phosphorus than is dissolved in the soil to grow optimally. In addition, crops are usually harvested and removed – leaving no decaying vegetation to replace phosphorus. Therefore, farmers replenish the phosphorus ‘pool’ by adding fertilisers or effluent to replace the phosphorus taken up by plants.
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The answer choice to the statement: Waves break on a beach due to:___ would be: 2. Reducing depth of water near the beach.
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The reason why a wave ends its forward momentum as it reaches land, has to do with the amount of space between the ocean floor that starts diminishing and the water that is moving forward. As land starts to become an obstacle for the speed of motion of the water that was coming in, the more land the incoming water encounters, the slower its motion, until suddenly, the motion stops. This is called the breaking of the waves, and it stops water from moving inland further than it has to. This will change if the ratio of water vs land obstacle is overcome, as is the case of a high tide.