AP Biology Semester 2 Review Jeopardy A: Animals General B: Cardio Respiratory C: Immune D: Endocrine Nervous E: Ecology Final Jeopardy F: Populations Behavior G: Grab Bag

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Question Answer A-100 ANSWER: Coelem QUESTION: What is a fluid-filled space that separates the digestive tract from the outer covering of an animal?

Question Answer A-200 ANSWER: Main reason why an ectotherm can survive longer than an endotherm without food QUESTION: What is using little energy in temperature regulation (or less energy per kg of body weight)?

Question Answer A-300 ANSWER: BMR QUESTION: What is the metabolic rate of an endotherm at rest?

Question Answer A-400 ANSWER: Negative feedback system QUESTION: What is a process in which a controlled condition is maintained within homeostatic limits, and the process controlling the condition is reversed when the condition is corrected?

Question Answer A-500 ANSWER: 3 initial stages of animal development BONUS: What processes happen between the 1 st & 2 nd, and the 2 nd & 3 rd ? QUESTION: What are zygote, blastula and gastrula? BONUS: What are cleavage and gastrulation?

Question Answer ANSWER: Hemolymph QUESTION: What is the general body fluid that serves the functions of both blood and interstitial fluid? B-100

Question Answer B-200 ANSWER: Organisms with a circulating body fluid distinct from their interstitial fluid have it QUESTION: What is a closed circulatory system?

Question Answer B-300 ANSWER: The conditions that exist so air enters lungs during respiration QUESTION: What happens when the diaphragm contracts, increasing lung volume and decreasing air pressure in the lungs?

Question Answer B-400 ANSWER: The structure in animals without a circulatory system that serves both in digestion and circulation QUESTION: What is a gastrovascular cavity?

Question Answer B-500 ANSWER: 3 examples of structures with specialized surfaces that interact with the circulatory system to exchange materials QUESTION: What are lungs, kidneys, and small intestines? (others possible)

Question Answer C-100 ANSWER: The type of cells attacked by HIV QUESTION: What are Helper T cells?

Question Answer C-200 ANSWER: This is what happens to people who receive vaccinations QUESTION: What is developing active immunity to the antigen

Question Answer C-300 ANSWER: Antigen-presenting cells and the cells they activate, which then activate other cells QUESTION: What are macrophages and Helper T cells?

Question Answer C-400 ANSWER: 3 cell types/substances that initiate a secondary immune response QUESTION: What are Memory T cells, Memory B cells, and Antibodies?

Question Answer C-500 ANSWER: The 2 types of cells that destroy infected cells, the first is part of the non-specific defense system, and the other is within the cell-mediated immune response system QUESTION: What are Natural Killer and Cytotoxic (Killer) T cells?

Question Answer D-100 ANSWER: General function of the Limbic System QUESTION: What is control of emotions?

Question Answer D-200 ANSWER: Brain parts that regulate the pituitary gland, coordinate large muscle movements & balance, and process most sensations, respectfully QUESTION: What are hypothalamus, cerebellum and cerebrum?

Question Answer D-300 ANSWER: A hormone that helps maintain metabolism QUESTION: What is either thyroxine or triiodothyronine?

Question Answer D-400 ANSWER: General functions of the parathyroid, pancreas and adrenal medulla, respectively QUESTION: What are calcium homeostasis, blood sugar balance and emergency (fight or flight) response?

Question Answer D-500 ANSWER: This is what causes the rapid change in neuron membrane polarity (electric charge) during an action potential and again to return to resting potential QUESTION: What is inflow of positive ions (Na + ) and outflow of positive ions (K + )?

Question Answer E-100 ANSWER: Total biomass is usually highest at this trophic level QUESTION: What are producers?

Question Answer E-200 ANSWER: Foundation species QUESTION: Species that influence their community by causing physical changes to their environment

Question Answer E-300 ANSWER: The reason why food chains and webs are usually only 4-7 trophic levels QUESTION: What is loss of most of the energy in a trophic level as heat before it passes to the next level (10% rule)?

Question Answer E-400 ANSWER: How gross primary productivity is converted to net primary productivity QUESTION: What is subtraction of the energy used by producers in cellular respiration from GPP?

Question Answer E-500 ANSWER: The amount of carnivore production in kg that can be supported from an area containing 10,000 kg of producers QUESTION: What is 100 kg?

Question Answer F-100 ANSWER: A group of individuals the same age, used for statistical purposes QUESTION: What is a cohort?

Question Answer F-200 ANSWER: The land, water and other resources necessary to support an individual and the waste he/she generates indefinitely QUESTION: What is Ecological Footprint?

Question Answer F-300 ANSWER: Imprinting QUESTION: What is a type of learning that can only occur during a brief period of early life and results in a behavior that is difficult to modify later?

Question Answer F-400 ANSWER: The difference between classical and operant conditioning QUESTION: What is response to a stimulus in which a reward or punishment results from an arbitrary stimulus; and what is response to a stimulus in which a reward or punishment results from an animal’s own behavior?

Question Answer F-500 ANSWER: The population growth if you had a birth rate of.1, an immigration rate of.1, and a death rate of.15 in a population of 1000 QUESTION: What is 50?

Question Answer G-100 ANSWER: Structure that produces enzymes for digestion in the small intestine QUESTION: What is the pancreas?

Question Answer G-200 ANSWER: The 2 processes that fish gills are involved in QUESTION: What are gas exchange and osmoregulation?

Question Answer G-300 ANSWER: Selective Reabsorption and Secretion QUESTION: What is the process in which filtered materials are returned to the blood from nephron filtrate, and what is the process in which more materials (toxins, salts) are taken out of blood and diffuse into the nephron?

Question Answer G-400 ANSWER: The reason why few hormone molecules are required to affect changes in target cells QUESTION: What is an enzyme cascade that amplifies the response to a hormone?

Question Answer G-500 ANSWER: The main functions of the 4 lobes of the cerebrum QUESTION: What are: –Frontal: language, fine motor skills, complex actions –Parietal: taste, abstract reasoning –Temporal: touch, smell –Occipital: vision

Question Answer FINAL JEOPARDY ANSWER: An estimation of the total population if you tag 200, then later capture 50 tagged in a total sample of 500 QUESTION: What is 2000?