Flashcards
CELLS
Cards in this deck (27)
- 1Nutritionmeans using matter and energy for grow and tissue repair
- 2Interaction consists ofall the processes through which an organism interacts with the environment, perceives what is going on it, and produces responses coherent with the information that was perceived.
- 3Interaction is necessary in order to :Obtain food.
Protect against danger
Court the females/males in the species. - 4Reproduction isthe ability to produce living beings similar to the parental
- 5Asexual reproductionthere is only one parental organism, as in bacteria.
- 6Sexual reproductionWhen two different types of individuals, male and female, are required.
- 7Inorganic substances .are water and mineral salts.
- 8There are two kinds of biomoleculesinorganic and organic.
- 9There are four groups of organic biomolecules..glucides, lipids, proteins and nucleic acids.
- 10Glucids function isto provide energy and make structures.
- 11Lipids function isto provide energy and make structures.
- 12Prokaryotic cells- Have no nucleus.
Example: Bacteria - 13Eukaryotic cellsHave a nucleus, separated from the cytoplasm by the nuclear membrane
Example: Animal and plant cells - 14Cell Wall• Outer layer of a plant cell
• Made of cellulose - 15Cell Membrane• Controls movement of materials in/out of cell
- 16NucleusContains the hereditary material of the cell
- 17Cytoplasmjellylike material where organelles are found .
- 18Mitochondrion• Site of cellular respiration
- 19Vacuole• Store substances in the cell.
- 20ChloroplastWhere the photosynthesis takes place
- 21Endoplasmic reticulum• Smooth without ribosomes
• Rough with embedded ribosomes
• Carries materials through cell - 22RibosomeSynthesizes proteins
- 23LysosomeDigests old cell parts
- 24Golgi Apparatus• Package and export proteins from the cell.
- 25THE CELL THEORY• All living things are made of cells.
• Cells are the basic units of structure and function in living things.
• All cells are produced from existing cells. - 26Protein functions are-
- 27Nucleic acid functions are- store the genetic material
Information
- Description
- Cells study
- Created by
- Marian Ruiz · Sep 2015
- Updated
- Oct 6, 2016
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