Module 04 Review Phytoplankton (Lessons 04.02‚ 04.03‚ 04.04) * What are phytoplankton? * Plankton consisting of microscopic plants. * Know that the three adaptations that allow phytoplankton to float are: cavities in the center of their cells‚ cells contain oils and fats‚ and spines around the cavities * Are phytoplankton the base of the oceanic food chain? * Yes * What things do phytoplankton need to survive? * Light‚ minerals‚ and precursors for photosynthesis
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On the diagram below‚ what percentage of energy (from the choices in blue on the left) is transferred from a producer to a: (A) secondary consumer‚ (B) tertiary consumer‚ (C) quaternary consumer? A)1.0% B)0.1% C).01% Look at the quote from Rachel Carson on the first page. What do you think the quote means? Use some of the terms we have covered regarding the topic of food webs in your one to two paragraph explanation. "All the life of the planet is inter-related... each species has its
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In "A Hanging"‚ Orwell has a sudden epiphany: the prisoner that he is escorting is going to die. He feels that it is wrong‚ even if the prisoner was sentenced to death. With Orwell’s phrasing he reminds us that the prisoner is fully functional‚ his "feet printed themselves on the wet gravel"‚ "muscles slid neatly into place"‚ and a "lock of hair on his scalp danced up and down"‚ but when he saw the prisoner avoid a puddle‚ just minutes before he was going to die he realized how wrong it is to "cut
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Dogs and the Holocaust It is said that dog is man’s best friend. For decades dogs have served as a human companion used for hunting and guarding. They are also aides for people with disabilities to improve their health-related quality of life. More recently‚ dogs are even being used in psychological recovery programs. Dogs can help bring about comfort and decrease loneliness. “Medical research has shown that contact with dogs can decrease feelings of anxiety and stress. This evidence relates
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Kind‚ loving‚ trustworthy‚ and covered with fur describes a mans best friend. Dogs have been by our sides for thousands of years. Where did it all begin? It all began way back 35‚00 years ago. The dogs had to do hard human labor work that the human did not want to do. Humans which used to did not like dogs at all‚ they would not even let them inside. Now days everybody is in love with dogs and want a bunch of them‚ they became really lovable and popular. The relationship between dogs and humans
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Dogs are one of many pets favored by millions of people. These adorable and loyal domestic dogs are descended from wolves so they have similar traits including their social behavior. Wolf packs have some intriguing similarities with human families such as being territorial‚ hunting cooperatively‚ and their pack members are emotionally bonded and greet each other enthusiastically after they have been separated. Dogs mostly rely on instinct‚ but they are the most loyal pets that they would obey to
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Whenever my grandparents’ car drives up my family’s driveway‚ my dog‚ Chester‚ always sits next to the door and wags his tail because he knows they are coming by the sound of their car engine. My dog loves my grandfather because every time he comes over‚ they play ball together. When the door opens‚ my dog runs right by my grandmother without acknowledging her‚ and goes straight to my grandfather because he likes him more. At the same time‚ dogs are said to be more loyal than any other pet. In fact
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Dogs‚ especially younger puppies‚ can develop bonds with their humans that makes them cling to their favorite humans. Sometimes‚ their favorite human is all a dog has. Unlike humans‚ who have friends and a life outside of their pet‚ dogs only have a few aspects of their lives that aren’t associated with their human. While this is not necessarily bad‚ it can result in separation anxiety‚ wherein the dogs would exhibit strange and destructive behaviors whenever they are left alone‚ regardless of how
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Option 1: Food Webs Case Study Explain the theory in your own words based on the case study and suggested readings. A food web is a type of graph that depicts the relationship between the prey and the predators‚ also known as a system of food chains and how one another are related. This can be better explained as a connection in a community. Food webs are important because it is a direct illustration of the relationships among certain species within a certain community. Right away the graph
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Name : ___KERIE THAM____________ ( 22 ) Class: __4/8__ Date: ___24/03___ Topic: Energy Flow‚ Food Chains & Food Webs Multiple Choice Questions (10 Marks) Write your answers in the boxes below: 1 2 3 4 5 6 7 8 9 10 B B C C A A A D B B 1 Which of the following describes the flow of energy in an ecosystem? A heat energy chemical energy light energy B heat energy light energy chemical energy C light energy chemical energy heat
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