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unit one test
all of the things in unit one
| Internal delivery system two types:rough er and smooth er . rough er has ribo stones on it | Endoplasmic reticulum (er) |
| carry and ships in and out of the cell | vesicles |
| waste remover digestive system | lysosome |
| discovered animal cells | Theodor SCHWANN |
| discovered plant cells | Matthias SCHLEIDEN |
| looked at cork and discovered cells main person | robert HOOKE |
| *basic unit of life *made from preexisting cells * all living organisms are made up of cells | Cell Theory |
| *oldest type of cell *lack nucleus and organelles *single celled(bacteria) | Prokaryotic |
| came from prokaryotic larger and contains nucleus and organelles | Eukaryotic |
| dna plasma membrane cytoplasm ribosomes | similarities of prokaryotic and eukaryotic cells |
| chloroplast & cell wall | only found in plant cells |
| _t fill in | theodor schwann |
| _m fill in | matthias schleiden |
| what is the order form a cell to an ecosystem | cell<tissue<organ<organ system<organism<population<community<ecosystem |
| what is a one celled organism called | unicellular |
| what is a the opposite of a one celled organism | multicelluar |
| are humans multicelluar | yes |
| are all cells microscopic | no |
| first to view tiny living things observed blood | anton van leevwaerhoek |
| discovered where cells come from pre existing cells | rudolph virchow |
| what is the two types of eukoryotic cells | animal and plant |
| bacteria is a __________ | prokaryotic cell |
| what does deoxyribonucleic acid stand for | Dna |
| eyepiece power ___ x low objective power __ | 10 x 4=40 |
| eyepiece power ___ x medium objective power __ | 10 x 10=100 |
| eyepiece power ___ x high objective power __ | 10 x40=400 |
| energy in the cell is produced by what | Mitochondria |
| cells need what | food oxygen & water |
| selective permeability | ability of the cell membrane to allow some things to pass and others to not |
| Diffusion | movement of particles from an area of high concentration to low concentration |
| equilibrium | where liquids and gases spread out evenly |
| active transport | large particles being transported form low to high concentration |
| passive transport | transporting from low to high no energy |
| osmosis | the movement of water across the cell membrane |
| endocytosis | large particles entering a cell |
| exocytosis | particles exiting a cell |
| osmosis is the diffusion of _______ | water |
| what are the two types of living things | producer and consumer |
| producers- | make their own food and are plant they also make their own food from PHOTOSYNTHESIS |
| consumers- | get energy from other organism |
| carnivore eats what | only meat |
| herbivore eats what | only plants |
| omnivore eats what | both plants and meat |
| PHOTOSYNTHESIS | located in chloroplast and makes glucose(sugar) which is the plants food |
| METABOLISM | the chemical activities needed to stay alive the process of breaking down foods |
| ATP | breaks down food and releases energy |
| what is the equation for cellular respiration | C(6)H(12)O(6) +6O(2) - 6CO(2) + 6H(2)O +ATP |
| what are the reactants for cellular respiration in number format | C(6)H(12)O(6) +6O(2) |
| what are the reactants for cellular respiration in letter format | glucose. oxygen |
| what are the products for cellular respiration in number format | 6CO(2) + 6H(2)O +ATP |
| what are the products for cellular respiration in letter format | carbon dioxide , water, energy |
| what is C(6)H(12)O(6) | glucose |
| what is 6O(2) | oxygen |
| what is 6CO(2) | carbon dioxide |
| what is 6H(2)O | water |
| what is ATP | energy |
| what is the equation for photosynthesis | 6CO(2) + 6H(2)O + Light - C(6)H(12)O(6) + 6O(2) |
| what are the reactants for Photosynthesis in number format | 6CO(2) + 6H(2)O + Light |
| what are the reactants for Photosynthesis in letter format | carbon dioxide , water , Light |
| what are the products for Photosynthesis in number format | C(6)H(12)O(6) + 6O(2) |
| what are the products for Photosynthesis in letter format | sugar, oxygen |
| what does plants give off | Oxygen |
| What is the process of creating energy with little or no oxygen called? | fermentation |
| what is mitosis | process of cell division |
| who discovered mitosis | Rudolph Virchow |
| how many phases of mitosis are there | 6 |
| what are the 6 phases of mitosis | interphase,propahse,metaphase,anaphase,telaphase,cytokinesis |
| what is the outcome of mitosis | 2 identical daughter cells |
| is mitosis asexual or sexual | asexual |
| what is binary fission | binary fission is how bacteria reproduces (prokaryotic) |
| what is the acronym for prophase metaphase anaphase telaphase | PMAT |
| what is prophase | nucleus is disappearing chromosomes are doubling and are starting to thicken centimes move to opposite sides |
| what is anaphase | when the chromosomes are being pulled apart to opposite sides |
| what is metaphase | when the chromosomes are lining up in the middle and they are attaching to spindle fibers |
| how can you remember anaphase | Apart |
| how can you remember metaphase | Middle |
| what is telaphase | when the spindle fibers and chromosomes are disappearing 2 new cells are forming |
| what is inter phase | a normal cell this. where the cell spends most of its life |
| what is cytokinesis | the cells are totally apart and are now to identical daughter cells |
| cells alow us to_______ and they replace ____ cells | grow,old |
| Walter sutton | genes are located on chromosomes |
| asexual is | one parent |
| sexual is | 2 parents |
| what is the outcome of meiosis | 4 unique haploids |
| what is a haploid | a cell with half of the normal amount of chromosomes 23 |
| what is a diploid | a cell with all 46 chromosomes |
| 2nd meiosis chromosomes do not___________ | duplicate |
| zygote is the | first life form |
| meiosis is the same process of mitosis just done | 2 times |
| protein is produced by | ribosomes |
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