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Bio-Chap5and6
Study Guide for chapter 5 and 6
| Question | Answer |
|---|---|
| Whats the difference between lactic acid and alcohol fermintation? | one is acid one is alcohol |
| How many ATP are made is respiration?Fermination? | R-36 F-2 |
| What is the goal of glycosis? | To produce ATP & NADH |
| What is the goal of the krebs cycle? | to produce atp-adp and to produce NADH+H |
| What is the goal of the electron transport chain? | high energy electrons are transported through a series of transport carriers along the membrane |
| What means glucose breaking? | Glycolosis |
| Whats the difference between respiration and fermentation? | Respiration uses oxygen to produce ATP and fermentation uses Yeast. |
| Explain the role of ATP | ATP is an energy carrier from the light stage to the dark stage. |
| Explain the role of NADPH | Bring over Hydrogen to the dark stage so it is present in the sugar, (CO6H12O6) |
| What is made in the light stage that is used on the dark? | CO(carbon dioxide) |
| where does the light reaction take place? | in the photosynthetic membranes. |
| Where does the dark reaction take place? | In the stroma with-in the chloroplasts |
| Summarize Light reaction | The reaction of photosynthesis that require light.occur in the photosynthetic membrane |
| Summarize Dark reactions | reactions of photosynthesis that do not need light but use energy stored during light reactions to produce glucose |
| Write the equation for photosynthesis | E+6Co2+6H20=C6H1206+CH2O Energy/sunlight+Carbon Dioxide+Water=Sugar+Carbohydrates. |
| What are the reactants and products in photosynthesis? | water and carbon dioxide produce glucose and oxygen |
| How are photosynthesis and respiration related? | They both use the electron transport chain |
| How are Chloroplast and Mitochondria related? Different? | atp is what an organism uses for energy and the mitochondia is the energy house, its where ATP is produced and they are both in the eukaryotic protist cells. Mitochondia are in animals and chloroplasts are in Plants. |
| Give three examples of specialized cells in the body | Blood cells,skin cells,nerve cells. |
| In a plant what pigment processes light energy? | Photosynthesis |
| How many carbons are in glucose? | 12 |
| relationship between dehydration synthesis and hydrolysis? | D- allows molecules to produce water H-Breaks them down and apart |
| What is am Amino group? Where can it be found? | A functional group (-NH 2 ) formed by the loss of a hydrogen atom from. Found in proteins |
| What are three basic stuctures common to all cells? | Nucleus, Golgi Complex,cytoplasm |
| Explain why a red blood cell will burst if put into water. | By the laws of osmosis, red blood cells equalization will try and get concentrated which bursts the cell's walls |
| How do Prokaryotic and eukaryotic differ? | Pro- dont contain a nucleolus Euk- Contain a nucleolus |
| How are endocytosis,phagocytotis and pincocytosis are related? | they all remove things from the cell |
| What does the golgi complex do? | It packages and ships proteins |
| name the levels of organization starting with the cell | atom-molecule-organelle-cell-tissue-organ-system-organism-population-ecosystem-biome-biosphere |
| What makes up the cell wall in plants? | carbohydrate chain, phosphilipid bi layer, protein channel. |
| what is facilitated difusion? give an example | diffusion of materials across the membrance assisted by carrier molecules. Example, Atp |
| Describe what osmosis is | the diffusion of water molecules |
| Where in cells are proteins made? | the ribosomes or ER |
| What substance makes up the cell membrane? | lipids |
| How do active and passive transport differ? | active- low con to high con passive- high con to low con |
| Equilibrium | when all acting forces cancel out and become equal |
| Contractile Vacuole | a vacuole in the Ek cell that takes in water and removes it |
| What is diffusion and how does it proceed? Give an example | the spreading of molecules when a certain con. moves to a lower con. ex: equilibrum |
| What molecules make up the nucleolus of the cell ? | the nucleus |
| Compound Microscope | uses both lenses to form an image objective lens produces a magnification of 100 times and an ocular lens of 10 producing a 1000 time result |
| Electron microscopes | restricted to small objects, there is transmission which shine a beam of electrons at the sample and magnify the image and the scanning electron microscope that have pencil like beams of electrons scan back and forth on an image |
| explain why homeostasis is required in many organisms | is in the balance of an organism and its enviroment and failure to respond can result in death |
| what is the limit of resolution of the standard light microscope | 40x |
| irritability | an excessive response to stimuli |
| difference between response and irritability | A irritabilty stimulus is a change in an organism's surroundings or body which causes it to respond. Hence, a response is an organism's reaction to a specific stimulus. |
| what does the suffix ology | study the field of___ |
| what metric units are used to meausure mass,temperature,length and liquids? | metric systems |
| what is the purpose of an expieriemtn? | to create and collect data to prove or disprove a hypothesis |
| what causes a maple tree to loose its leaves in the fall? | |
| what are the freezing and boiling points for water in c and f? | 100* C 212* F |
| Freezing point of water? | 0* C 32*F |
| scientific method? | Ask a Question Do Background Research Construct a Hypothesis Test Your Hypothesis by Doing an Experiment Analyze Your Data and Draw a Conclusion Communicate Your Results |
| what are the measurment prefixes and what do they mean? | milli 1000th centi- 100th deci-10th deca-10 hecta-100 Kilo-1,000 |
| biosphere? | the ecosystem comprising the whole earth |
| are there many dominant consumers on the top of the foodchain? | yes, they are on the top because they are dominant |
| if you want to get the most energy out of food what should you eat? | Fruits and Vegtables |
| define water cycle | The water cycle is the movement from the atmosphere to the earth in a circular cycle back and fourth |
| define oxygen/carbon cycle | the process by which oxygen released into the atmosphere by photosynthetic organisms is taken up by aerobic organisms while the carbon dioxide released as a by-product of repiration is taken up for photosynthesis. |
| define nitrogen cycle | the process by which nitrogen is converted between its various chemical forms. |
| explain how energy flows through an ecosystem | the free nitrogen goes to the ground sun produce primary secondary tertiary decomposers |
| what is a herbnivore?Carnivore?omnivore? | h-eats plants c-eats meat o-eats both |
| whats the diff between autotroph and heterotroph? | a-makes their own food h- eats autos or other hetero |
| name the 6 biomes | tundra,taiga,temperate decidous forest,grassland,tropical rainforest,deserts |
| in a food pyramid where is the most amount of energy found? | The producers are found at the bottom. They contain the most amount of energy and the energy is transferred to other organisms in the food pyramid. |
| what is the difference between a food web and a foodchain? | A food chain is a single line of organisms, where each is preceded by something that it consumes and is followed by something that consumes it. A food web branches out in all directions to organisms who consume it |
Created by:
kccats97
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