Term
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Definition
| The brain of the cell that stores dna and tells everyone what to do |
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Term
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Definition
| the outside semi-permible layer of nucleous |
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Term
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Definition
| the strands of dna that holds the instructions for the cells daily functions |
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Term
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Definition
| Inside nucleus makes ribosomes |
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Term
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Definition
| Makes atp and is the powerhouse of the cell |
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Term
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Definition
| the passageway for the cells |
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Term
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Definition
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Term
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Definition
| Packages and transports proteins and other newly made materials |
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Term
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Definition
| Make energy through sunlight |
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Term
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Definition
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Term
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Definition
| Suicide sac, has digestive enzymes that digest old materials |
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Term
| How are bacterial cells different from eukaryotic cell |
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Definition
| Bacterial cells are 10x smaller than eukaryotic |
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Term
| What are specialized cells |
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Definition
| cells in bone brain blood,etc |
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Term
| Which organelles are specific to plant and animals cells |
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Definition
| Cyloplast= Plants Lysosomes= Animal |
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Term
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Definition
| Element=simplest form Compound= Two elements |
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Term
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Definition
| Molecules are in elements and atoms are in everything |
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Term
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Definition
| Organic= carbon Inorganic= no carbon |
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Term
| What are the four types of organic |
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Definition
| Carbohydrates, proteins, lipids, and nucleic acids |
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Term
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Definition
| An energy rich organic compound sugars and starches |
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Term
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Definition
| Large organic molecules meat and eggs |
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Term
| What are proteins made of |
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Definition
| amino acids, carbon, hydor]]rogen, oxygen, and nitrogen |
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Term
| what does an enzymes do? What is it made of? |
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Definition
| A protein that speeds op chemical reactions |
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Term
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Definition
| Fat ex. Butter or cheese, etc |
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Term
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Definition
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Term
| Two types of nucleic acids |
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Definition
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Term
| How is water important for living things? |
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Definition
| Chemical reactions wouldn't take place they would loose their shape and make tempertures change rapidally |
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Term
| Why is the cell membrane compared to a gatekeeper |
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Definition
| Because it is semi-permeable |
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Term
| what does selectivly permeable mean |
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Definition
| Only lets a couple materials in and out |
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Term
| What substances is a cell membrane permable to |
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Definition
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Term
| What is diffusion, What causes it, How does diffusion work in cells |
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Definition
| Diffusion is when molecules go up and down the concentration gradient |
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Term
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Definition
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Term
| What is active transport and how does it differ from passive |
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Definition
| Active transport moves with energy while passive doesn't use energy |
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Term
| What are transport proteins |
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Definition
| Proteins that use no energy to work |
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Term
| What is transport my engulfing |
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Definition
| Ameobas engulf small proteins n=by smneaking up to them and ingulfing them then the amoebas get energy to move |
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Term
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Definition
| While they travel through cytoplasm it would take too long to get to the destination |
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Term
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Definition
| To put light together... uses light/energy from the sun and CO2 to make food for flower(glucose) and oxygen |
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Term
| What are the products of photosynthesis |
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Definition
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Term
| why is photosynthesis good for heterotrophs |
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Definition
| Because heterotrophs need to feed on something to live |
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Term
| What substance captures energy from the sun during photosynthesis |
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Definition
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Term
| What do photosynthesis and respiration do for the atomsphere |
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Definition
| Photosynthesis= gives oxygen which we need to "feed" ATP which respiration makes |
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Term
| What are the products of respiration |
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Definition
| Minus two ATP plus four with a net of 2 ATP |
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Term
| What is the difference between respiration and fermentation |
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Definition
| Respiration goes through the kreb cycle and makes atp, while fermentation just has glucose |
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Term
| In respiration, the main energy releasing stage takes place in which organelle |
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Definition
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Term
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Definition
| Not enough oxygen to feed ATP |
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Term
| What is alcoholic fermentation |
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Definition
| Fermentation that occurs in carbonation in alcohol and soda |
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Term
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Definition
| A organelle that stores DNA |
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Term
| Which nitrogen bases pair with each other |
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Definition
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Term
| What are the three stages of the cell cycle |
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Definition
| Interphase, Metaphase, Cytokinesis |
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Term
| What happens during interphase |
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Definition
| DNA replication, Growth, Preparation for departure |
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Term
| What happens during mitosis |
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Definition
| Nucleus diveds into two nuclei |
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Term
| What happens during interphase |
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Definition
| DNA replication, Growth, Preparation for departure |
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Term
| What happens during mitosis |
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Definition
| Nucleus diveds into two nuclei |
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Term
| What happens during cytokinesis |
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Definition
| Departs (does last check up before) |
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Term
| What gets copied when cells replicate |
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Definition
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Term
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Definition
| A large collection of abnormal cells grow and divide uncontralably |
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Term
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Definition
| It travels through the blood stream and grows somewhere else |
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Term
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Definition
| It travels through the blood stream and grows somewhere else |
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Term
| How does cancer spread through the body |
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Definition
| The cancer enters the bloodstream and plants itself somewhere else in the body |
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Term
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Definition
| A tumor is a collection of cancerous cells clumped together |
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Term
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Definition
| Chemotherpy or drugs and radation |
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Term
| What are the main causes the cancer |
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Definition
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Term
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Definition
| Dna Replication messes up and the cell goes out of control and grow and divides uncontralably |
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