Enzymes and their importance in plants and animals (25 marks) Enzymes are biological catalysts‚ which accelerate the speed of chemical reactions in the body without being used up or changed in the process. Animals and plants contain enzymes which help break down fats‚ carbohydrates and proteins into smaller molecules the cells can use to get energy and carry out the processes that allow the plant or animal to survive. Without enzymes‚ most physiological processes would not take place. Hundreds of
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Animal Cell Song I’m here to talk to you about animal cells. They are made up of many organelles. Chromosome‚ nucleus‚ those are a few They need them to live like me and you. Well we’ll start with the nucleus the “command center.” It’s the brain of the cell and keeps it away from danger. It’s a safe haven for the chromosomes. They store DNA like our own. The precious DNA carries our genes. Genes tell the cell what to do like info. machines. Now let’s talk about the mitochondrion
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the leader of said cause is entrusted with bringing those hopes and dreams into fruition. In the metaphorical masterpiece that Animal Farm by George Orwell‚ the storyline closely follows actual events that occurred during the Russian Revolution in a very comedic yet sad way. George Orwell characterized the anger and frustration of the Russians into a group of animals that people could understand and relate to. The communist ideologue was characterized into the animalistic zealot Old Major and
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Prokaryotic vs. Eukaryotic cells have similarities and differences. They can be found in different places. They have different ways of functioning and can be made up of different things. But just how they are very different they have some similarities that can in a way unite them and make them a part of the of a cell family. With their differences and similarities‚ they’re just here for one solemnly purpose‚ to serve whatever type of organism they are present in. A Prokaryotic cell does not have a nucleus
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Cytoplasm Cell Membrane Nucelous Nuclear Envelope Nuclear Pore Lysosomes Microtubles Microtubules- Is a component of the cytoskeleton. Centriole- Aids in cell division and it’s only in animal cells. Lysosomes- Clean-up organelle it digests and breaks down lipids‚ carbs‚ and proteins. Nuclear Pore- Dots on the envelope which allows material in the and out of the nucleus. Cell Membrane- It surrounds the cell and regulates what enters and leaves the cell. It is selectively
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MUTUALICELLS TECHNIQUE AND PERFORMANCE OF GRADE 7 STUDENTS IN COMPARING PLANT AND ANIMAL CELL 248602572390 ANALYN A. SEPARIS Teacher I (F. Bangoy NHS) Abstract This research was undertaken to examine the effectiveness of Mutualicells technique in increasing the performance of students in comparing plant and animal cell. Descriptive-comparative design was used in the study. A total of thirty grade 7 students of F. Bangoy National High School were chosen as
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Animal Farm by George Orwell Animal Farm compared to the Russian Revolution All of the characters in Animal farm have counterparts in real life. This book was based on the Russian Revolution‚ and all the important populace of the revolution are symbolized. Some of the animals represent individuals in the Russian Revolution‚ and some types of animals represent different types of Russian citizens. The book carries out much like the actual revolution. It starts out with hopes of an empire
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Revolution & Animal Farm Animal Farm is a satirical novella by George Orwell‚ and it can also be understood as a modern fable. The book is about a group of animals who drive away the humans from the farm which they live on‚ and it is primarily based on the Russian Revolution. Animal Farm is well known as an allegory. Most fables have two levels of meanings. On the surface‚ the fable is about animals. But on the second level‚ the animals stand for types of people or ideas. The way the animals interact
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Animal Farm and the Russian Revolution George Orwell wrote Animal Farm to inform the world of what happened during the Russian Revolution. Orwell stated that “it was of the utmost importance to me that people in western Europe should see the Soviet régime for what it really was” (Ukrainian Animal Farm Preface). He chose to write Animal Farm as an allegory‚ a story with a hidden meaning‚ so that it “could be easily understood by almost anyone” (Ukrainian Animal Farm Preface). Some of the most important
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George Orwell’s book Animal Farm (published in1943) is a children’s story‚ but when closely examined‚ it proves to be an allegory to the Russian Revolution. The events in the book are very closely related to the actual events from The Russian Revolution. Also‚ the animals (main-characters) are historically referring to the Communist leaders such as Leon Trotsky‚ Joseph Stalin‚ Karl Marx‚ and others. The book starts out with Old Major speaking to his fellow animals (representing the people
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