having a poem read to me is more powerful then reading a poem off of a page. When I close my eyes I can see the words that the reader is speaking‚ instead of trying to understand what the author is attempting to write to me; so it is easier for me to understand what the author is communicating without decoding the words. When I close my eyes as someone is reading‚ the reader paints a picture in my head of what the author has written and I can also see the words that are being spoken. The poem being
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Ligia Ramos 11th Grade HL Biology – Ms. Bartels Due Monday October 21st Limitations on Cell Size Research Question: What is the correlation between surface-to-volume ration and ion exchange and how does this relate to cells? Evaluation of Method and Results: Errors/ Limitations: | Suggestions for improvement: | Impact on Results: | Precision - Human error –cutting cubes freely‚ resulting in very different sized cubes‚ especially for the 1cm x 1cm x 1 cm cubes. All the cubes also had slightly
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‘How could natural selection increase the number of children born with sickle-cell disease in certain regions when these individuals are unlikely to survive and produce offspring?’ Darwin’s theory proposes that 3 conditions are a requisite for natural selection to occur. They are a struggle for existence of the offspring as they are competing for limited resources‚ variation within species which gives some individuals advantage over others hence better chance of survival and lastly inheritance
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Assignment 1: Cell Membranes and Temperature Background Theory Beetroot contains betalain pigments within it’s vacuole‚ which gives it it’s purple-red colour‚ it’s this pigment which leaks out as the beetroot is heated and the cells membrane begins to break down. The practicals aim is to show the effect of temperature on the cell membrane by observing the colour change of the water the beetroot was placed in. The cell membrane is important as it controls the substances enters and leaves the cell with
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Merlino Are Cell Phones’ Dangerous (Cell Phone Distractions) Critical Thinking- Philosophy 210 Professor Bass June 10‚ 2012 Are you sick and tired of having your life endangered by drivers who feel they are too important to put their phones down and pay attention to what is going on around them while they are driving? Well many people are? There are already many distractions that a person has to avoid while driving‚ or even when they are walking down the street‚ let alone texting and cell phone
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Diffusion in Cells Isabel Zak Question: How does the size of a cell affect the distribution of chemicals throughout the cell? Hypothesis: The larger the cell is‚ the more difficult it will be for the chemicals to reach the centre of the cell‚ and diffuse throughout it. This is because there will be a higher surface-area to volume ratio in the larger cells‚ making the centre of the cells further away from the surface. Therefore‚ when dipped in sodium hydroxide‚ the larger cells will not be
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1.1 Studying the Structure of Cells In 1665‚ English scientist Robert Hooke became the first person to study cells Cell Structure Nucleolus: Makes Ribosomes‚ which help to make proteins Nuclear Membrane: Protects the contents of the nucleus Nuclear Pores: Allow materials‚ such as ribosomes‚ in and out of the nucleus |Light Microscope |Electron Microscope | |Uses light source |Beams of electrons
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Sirokanipe ranran piskan Konkanipe ranran piskan. This Ainu poem is about an owl deity. It roughly translates to “Fall fall‚ silver drops‚ all around fall fall‚ golden drops‚ all around” (Selden). The Ainu worshiped all aspects of nature as gods‚ believing animals were spirits temporarily visiting the earth. The Ainu are an ancient people of nature‚ living in close communities and are now a minority of Japan. The Ainu used to live in Honshu‚ Japan’s main island‚ but have since been limited to
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Jamestown colonists dying in the early English colony years. Nobody knows exactly why so many colonists died. Historians think that settler skills‚ environment concerns‚ and Indian relations might have been the main reasons for the deaths. The first theory of how so many colonists dies is their settler skills. Document “C” states that forty-seven (47) gentlemen were part of the first hundred-ten (110) settlers to venture into Jamestown. Gentlemen are wealthy men with no working experience. There was
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of stem cell research. Stem cells offer people hope by promising to greatly extend the number and range of patients who could benefit from transplants‚ and to provide novel therapies to treat debilitating diseases such as diabetes‚ Parkinson’s‚ Huntington’s‚ heart disease and stroke‚ as well as accidental damage such as spinal cord injury. So why would anyone object to research in this area? The problem is simply that a particular type of stem cell‚ which potentially could provide many cell types for
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