12686541
Description
Flashcards by Elma Montes, updated more than 1 year ago
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Created by Elma Montes
over 8 years ago
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| Question | Answer |
| Life functions | All living things carry out at least 3 esential life functions. |
| nutrition | Is the process to obtain matter and energy - autotrophs - produce your matter and energy - heterotrophs - use the organic compounds of autotrophs compounds |
| Interaction | Interact with others living things and with their enviroment |
| reproduction | is the process for produce a new living thing. - sexual - Have 2 gametes, sperm cell and ovul or egg cell, and descendant have characteristics from both parents - asexual - one living thing produce a identical living thing. ( no have gametes ) |
| prokariotic cells | simple and smaller. no have nucleus, and the genetic material are floating in the cytoplasm - Cell wall - - Ribosomes - - Genetic Material - - Flagellum - |
| Eukariotic cells | have complex internal organitzacion - Nucleus - - Diferent types of organelles - |
| animal cell | - irregular shape - - nucleus in the centre - - ribosomes - - mitochondria - - endoplasmic reticulum - - golgi apparatus - - cytoplasm - - plasma membrane - - lysosome - |
| plant cell | - a rigid cell wall gives regular shape - - a nucleus located on one side - - a large vacuole - - chloroplast - - ribosomes - - mitochondria - - endoplasmic reticulum - - golgi apparatus - - cytoplasm - - plasma membrane - |
| ORGANELLES AND THEIR FUNCTIONS | - Ribosomes - produce proteins - mitochondria - produce energy, called cellular respiration - Lysosomes - digest complex substances - chloroplast - responsable for photosyntesis |
| levels of cellular organitzacion | tissues organs organs sistems organism |
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