Study Sheet for Biology SB4: Chapter 3 Concept Checks Concept Check 3.1: ~Animal Behavior: what an animal does as it interacts with its environment. ~ Immediate Cause: explanation of an organism’s behavior based on its immediate interactions with the environment ~Ultimate Cause: explanation of an organism’s behavior based on its evolutionary adaptations 1. Why do the whales blow bubbles when they touch the surface? What allows the whales to blow bubbles when they reach the surface? 2. Tinbergen’s
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RUNNING HEAD: YELLOWSTONE’S GRAY WOLF Yellowstone’s Gray Wolf: Ecosystem Environmental Conservation T. Rhoades Ecosystem Biodiversity is important to sustaining the ecosystem. According to UNDP.org (2010)‚ the activities of microbial and animal species – including bacteria‚ algae‚ fungi‚ mites‚ millipedes and worms – condition soils‚ break down organic matter‚ and release essential nutrients to plants. These processes play a key role in the cycling of such crucial elements as nitrogen
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Rattlesnake 2 Bullfrog 4 Tuna 3 Screwfly fly 4 Silkworm moth 4 Tomato horn worm 6 Wheat 12 Rice 8 Baker’s Yeast 13 Candida Yeast 10 Neurospora 14 1. What does it mean when scientists say that living organisms share a universal genetic code? All living organisms are similar genetically‚ for example‚ a human could be 99.5% similar to a chimpanzee and 5% genetically similar to a frog. 2. Based on the amino acid sequence data for the Cytochome-C protein‚ chimpanzees and humans
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Questions: Summarize your amino acid comparison in paragraph form. To guide your summary‚ reflect on the following questions. 1. What does it mean when scientists say that living organisms share a universal genetic code? When scientists say that living organisms share a universal genetic code it means the all living organisms have some traits in common but are not the exact same. 2. How does a universal genetic code relate to the hypotheses about the origin of life on Earth? The universal genetic code
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The Four Main Macromolecules Interestingly enough‚ all cells that build up an entire organism‚ such as the human body‚ only consist of water‚ inorganic ions‚ and organic compounds as three dominant components. Together‚ water and inorganic ions such as Sodium‚ Magnesium‚ Calcium‚ Phosphate‚ etc. make up around 70% of the cell’s mass‚ while organic compounds make up the rest. Unlike its other two counterparts‚ organic compounds contain carbon-hydrogen reactions that allow them to create‚ sustain‚
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is a good habitat for many organisms. The pureness of water has strong effect on aquatic organism (Walter‚ 2008). The altering of water condition could favor for the growth of one certain organism‚ but less favor for other organisms that leads to the competing out other organism by abundance of favor one . So‚ the result goes to decreasing of water biodiversity. Water ecology‚ which studies on the interaction between of biotic and abiotic factors to the growth of organism in water‚ is too important
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appropriate information‚ combine the data set and information of both into one whole data table for the following community. Once this is done‚ calculate the amount of each plant organism found in both data tables to find the total number of plants found in that community‚ which will be used to calculate the Pi of each plant organism to then calculate the Shannon Diversity index of the community where the data was researched from. This whole procedure will be repeated in the other community that was not
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Biology is a natural science concerned with the study of life and living organisms‚ including their structure‚ function‚ growth‚ evolution‚ distribution‚ and taxonomy.[1] Modern biology is a vast and eclectic field‚ composed of many branches and subdisciplines. However‚ despite the broad scope of biology‚ there are certain general and unifying concepts within it which govern all study and research‚ consolidating it into single‚ coherent field. Biology generally recognizes the cell as the basic unit
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Traditionally‚ textbooks from the United States used a system of six kingdoms. A fungus (/ˈfʌŋɡəs/; plural: fungi[3] or funguses[4]) is any member of a large group of eukaryotic organisms that includes microorganisms such as yeasts and molds(British English: moulds)‚ as well as the more familiar mushrooms. These organisms are classified as a kingdom‚ Fungi‚ which is separate from plants‚ animals‚protists‚ and bacteria. One major difference is that fungal cells have cell walls that contain chitin‚
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although it has only ever consisted of four natural bases. The four natural bases generally base pair to form A-T and C-G; however‚ the authors created an organism that consists of those in addition to another base pair: X-Y. Considering the fact that X and Y do not typically occur in nature‚ the authors actually ended up creating a semisynthetic organism (SSO) that has an unnatural base pair (UBP) and may be able to create new life. The numerous past failed efforts in creating a suitable UBP contributed
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