1ESO Characteristics of plants - Contenido educativo
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We start a new unit today. This unit will be unit number 10, plants. So get ready with your lab books. No, we don't have lab books today. We have our normal notebooks. So we write the title, unit 10, plants, and we start with point number 1, plant kingdom.
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So, we write one plant kingdom. Remember that this part, you need to write it in the table of contents. Remember that? I hope so.
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Okay, 1.1, characteristics. We're going to talk about the different characteristics that plants have in order to consider them a different kingdom, okay? So, what we're going to do is going to be a flap like this one, an accordion, okay? Do it in any shape that you want.
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but what basically what we need to write in this accordion as as follow so 1.1 characteristics
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remember you have to do an accordion with one two three four five sections okay the folding
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should be five and remember that the top one you need to glue it to your notebook what do you need
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to write on each of the sections let's see how are the dance first of all how do they look like
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the first thing that you could think is they are green okay why are they green where are plants
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green they have a pigment in their cells that is called a chlorophyll chlorophyll pigment do
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you remember what chlorophyll was i'm sure you made it with play-doh for your cell that should
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be in the school i hope so okay so in the chloroplast inside the cell they have chlorophyll
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and this is the pigment that plants use for making photosynthesis photosynthesis important
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word why because plants are autotrophs meaning that they feed for themselves okay they are
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autotrophs and how do they feed themselves they feed themselves through photosynthesis
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Also plants form tissues, important, they form tissues. Its tissues have different
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functions. Some of them will make photosynthesis, some of them will be the
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roots of plants, some of them will be the base that transport nutrients up and
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down the plant, so they have different functions. They are all of them
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multicellular, compared with the algae. Remember the algae that was in the
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protist okay and it was in the protist group because they some of them are
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unicellular but plants plants are multicellular and the last
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characteristics is that all their cells are eukaryotic plant cells eukaryotic
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meaning that they have an nucleus yeah they have an nucleus plant meaning they have a cell wall
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they have chloroplasts, etc, and cells, you have named a model of them. I hope you remember.
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- Idioma/s:
- Autor/es:
- Marta García
- Subido por:
- Marta G.
- Licencia:
- Reconocimiento - No comercial - Sin obra derivada
- Visualizaciones:
- 112
- Fecha:
- 18 de mayo de 2020 - 19:33
- Visibilidad:
- Clave
- Centro:
- IES FORTUNY
- Duración:
- 03′ 43″
- Relación de aspecto:
- 1.78:1
- Resolución:
- 1280x720 píxeles
- Tamaño:
- 70.70 MBytes
