Name: ________________________ Class: ___________________ Date: __________ ID: A GENERAL BIOLOGY PRACTICE MIDTERM TEST 2010-2011 Multiple Choice: Identify the choice that completes the statement or answers the question. ____ 1. The work of scientists usually begins with a. testing a hypothesis. b. careful observations. c. d. creating experiments. drawing conclusions. ____ 2. What is the term for all parts of Earth inhabited by living things? a. population b. ecosystem c. biosphere
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food‚ sunlight‚ shelter Characteristics: movement‚ respiration‚ nutrition‚ irritability‚ growth‚ excretion‚ reproduction‚ death 4. Arrange the following from smallest to largest: population‚ biome‚ organism‚ community‚ ecosystem. Organism‚ population‚ community‚ ecosystem‚ and biome. Ecosystems: 1. Define the following: a. niche- the role of an organism in an ecosystem. b. decomposer- an organism that feeds on and breaks down dead plant or animal matter. c. producer-
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➢ Competing – Two species compete with another species for resources such as food‚ water‚ or territory ➢ Biomes – major types of ecosystems that occupy very broad geographic regions. ➢ Photic zone is where there is enough light for photosynthesis to occur and an aphotic zone‚ where very little light penetrates. ➢ Benthic zone - is located at the bottom of the biome ➢ Oligotrophic lakes are deep lakes that are nutrient-poor and oxygen-rich and contain sparse phytoplankton.
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Geo Notes The Rock Cycle Transforming Rocks * The continental renewal of the surface if the earth * The ‘cycle’ transform in 3 ways * Erosion * Ice * Water * Wind * Heat * Pressure * Sediment Igneous Metamorphic Sedimentary Magma/Lava Erosion Erosion Pressure Erosion Pressure Heat Cool Sediment Igneous Metamorphic Sedimentary Magma/Lava Erosion Erosion Pressure Erosion Pressure Heat Cool Rock material evolves
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which marine biomes affect the biosphere. Aquatic Biomes 18. Define each layer in a stratified aquatic biome: photic zone‚ aphotic zone‚ benthic zone‚ abyssal zone. 19. Define the following characteristics of lakes: thermal stratification‚ thermocline‚ seasonal turnover. 20. Explain why the following statement is false: “ All communities on Earth are based on primary producers that capture light energy by photosynthesis.” 21. Describe the characteristics of the major aquatic biomes:
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Canada is … By: Mr. Sidhant Godara You’re Space Map of Canada: Capitals: Canada -------------------- Ottawa Ontario -------------------- Toronto Quebec -------------------- Quebec City Manitoba -------------------- Winnipeg Saskatchewan -------------------- Regina Alberta -------------------- Edmonton British Columbia -------------------- Victoria Newfoundland & Labrador -------------------- St. John’s New Brunswick -------------------- Fredericton Prince Edward Island --------------------
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Multiple-Choice Questions Chapter 2: Marine Ecology 1. Which environment has historically been the most stable? w. desert x. coral reef y. tundra z. tropical rain forest 2. Most sea life is found in which area? w. On or above continental shelves x. In trenches y. Along mid-ocean ridges z. Near deep-sea hydrothermal vents 3. Coastal upwelling results in ________. w. carbon dioxide-rich water surfacing x. warm water surfacing y. mixing of salt and freshwater z. lower high tides 4. The yellow-green
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GCSE Geography Unit 1- Dynamic Planet Brief overview study guide Please use this booklet with caution – it is designed to give a summary of some of the key ideas and point you in the right direction for case studies. It does not however cover everything and has little case study detail. A full revision programme also needs: Revision using your notes Ensuring you understand key terms and can give definitions of them. Learning key facts about case studies Completion of past
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Tropical grasslands (Savanna) Climate There are two main seasons in the African savanna- winter‚ or the “dry season”‚ and summer‚ also known as the “wet season”. They are called dry and wet according to the amount of precipitation each season receives. Most of the annual precipitation in the savanna occurs during summer (approx. April to October)‚ while during the winter (approx. November to March) there is almost no rain at all. The annual precipitation is
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Regional Geography Study Stuff Sample questions 1. What is the difference between site and situation? - 2. What would be a European country has an extremely low population density? High? -High: Monaco. Vatican City‚ Malta‚ San Marino‚ Netherlands -Low: Iceland‚ Norway‚ Finland 3. What is zero degrees longitude called? -Prime Meridian 4. What does SMP mean? Where would you find it? - Statutory Maternity Leave; England 5. What are
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