Fichas
Classification and Cells Done
Fichas del conjunto (41)
- 1Mrs GrenMovement
Reproduction
Sensitivity
Growth
Respiration
Excretion
Nutrition - 2MovementAn action by an organism of part of an organism causing change of position.
ex: Plants Grow towards the sun - 3ReproductionThe process of making more of the same kind of organism
ex:The animals have offspring's, new plants grow from seeds - 4SensitivityThe ability to detect or sense change in environment ( stimuli) and to make responses.
ex: Temperature Change - 5GrowthA permanent increase in size by an increase in cell number or cell size; or both
ex: Babies grow into adults - 6RespirationThe chemical reactions that break down nutrient molecules in living cells to release energy
ex: Aerobic and Anaerobic Respiration - 7ExcretionThe removal from organisms of toxic materials, waste products or metabolism and substances in excess of requirements
ex: Sweat and Carbon dioxide - 8NutritionProviding or obtaining the food necessary (containing raw materials or energy) for growth and tissue repair
ex: Food is used to provide energy - 9AnimaliaMulti-cellular. Cells have a nucleus. No chloroplasts (does not carry out photosynthesis). They are heterotrophic (ability to move). Stores carbohydrates as glycogen
- 10PlantaeMulticellular. Cells have a nucleus and chloroplast ( for photosynthesis). Cellulose walls. Stores carbohydrates as starch and sucrose.
- 11FungiMulticellular and unicellular. No chloroplast. Feed by saprotrophic nutrition. Body is organised into mycelium made from thread like structures called hyphae. Hyphae contain many nuclei. Cell walls made from chitin, may store carbohydrates as glycogen
- 12ProkaryotesUnicellular and microscopic. Have a cell wall, cell membrane, cytoplasm. No nucleus but contains circular DNA, some have additional circular DNA called plasmids. Some carry out photosynthesis.
- 13Levels of organisation within organismsOrganelles, Cells, Tissue, Organs, Organ system, Organism
- 14Organellesspecialized structures with particular function within a living cell
- 15Cellsbasic structural and functional unit of all living organism
- 16Tissuesspecialized cells with similar function are grouped together as tissues.
- 17Organstissues that work together to carry out specific vital function is called and organ
- 18Organ SystemOrgans which work together to carry out specific functions is called an organ system
- 19Organismseveral organ systems make up a organism
- 20VirusesNon- living
Smaller than bacteria
Parasitic- can only reproduce inside a host
Infect all living organisms
Wide variety of shapes and sizes
No cellular structure but have a protein coat and contain one type of nucleic acid (DNA) or (RNA).
Example of a virus is HIV - 21STEM CellsSTEM Cells are a cell type that can grow into anything. It can be found in bone marrow and organs. However it is more ideal to get one from a 5 day old embryo because it has no DNA. This means that it can grow a new heart and cure paralyzation.
- 22DiffusionDiffusion is the movement of from a region of high concentration to a region of low concentration. It requires no energy because it goes with the concentration gradient.
- 23OsmosisOsmosis is the movement of water from a high water concentration to a low water concentration through a semipermeable membrane, it doesn't require energy as it travels along the concentration gradient
- 24Active TransportMovement of particles against the concentration gradient, from a low concentration to a high concentration, this does require energy from respiration, from protein “pumps” located in the cell membrane
- 25Organelles in an Animal CellNucleus
Ribosomes
Mitochondria
Cell Membrane
Cytoplasm
Vacuole - 26Organelles in a Plant CellCell Wall
Chloroplast
Nucleus
Ribosomes
Mitochondria
Cell Membrane
Cytoplasm
Vacuole - 27Nucleus functionProtective container for the cell’s DNA, it never leaves the nucleus but RNA can be sent to other parts of the cell.
- 28Ribosomes FunctionBuilds proteins by putting together long chains of Amino Acids according to the RNA message. Thousands in each cell.
- 29Mitochondria FunctionConverts Glucose into ATP and energy used in almost every reaction within the cell.
- 30Cell Membrane FunctionControls what molecules are allowed in and out the cell, it is also known as the Plasma Membrane
- 31Cytoplasm FunctionThe gel like liquid that fills the cell. Contains proteins and dissolved ions that are involved in cell reactions
- 32Vacuole Function in an Animal CellA membrane that can be filled with anything that needs to be separate. It stores food, water.
- 33Cell Wall FunctionProvides the shape of the cell and serves protective barrier. The wall is made of cellulose.
- 34Chloroplast FunctionUses energy from sunlight to form glucose from CO2 and H20.Glucose is an energy storage molecule
- 35Vacuole function for a Plant CellA membrane that can be filled with anything that needs to be separate. It stores food, water. Also helps maintain the cells rigidity
- 36Sperm Cell Function and AdaptationsTo fertilize the egg cell for reproduction
The Flagellum ( the tail ) helps itself swim through the uterus. The spearhead helps penetrate the egg cell. - 37Egg Cell Function and AdaptationsTo join with the sperm cell and provide food for the fetus
Large, meaning it contains a lot of cytoplasm. - 38Root Hair Cell Function and AdaptationsTo absorb water and minerals
Large surface area and no chloroplast. - 39Ciliated Cells Function and AdaptationsPush and move mucus from one place to another. The cilia in the respiratory tract move mucus containing trapped microbes and dust
Has a thin layer of tiny moving hairs called cilia - 40Palisade Cell Function and AdaptationsTo absorb the light energy for Photosynthesis
Large surface area, lots of chloroplast - 41Red Blood Cells Function and AdaptationsTo carry oxygen to the rest of you body
Biconcave shape for oxygen to pass through. Contains haemoglobin which joins oxygen to make oxyhaemoglobin.
Información
- Descripción
- Yr 10 (Classification and Cells) Biology Fichas sobre Classification and Cells Done, creado por Maxime PANS el 21/03/2018.
- Creado por
- Maxime PANS
- Visitas
- 15
- Etiquetas
- Valoración