Monera kingdom.
Protoctist kingdom.
fungi kindom.
How are the organisms of this Kingdom? Clue: draw a prokaryotic cell 😉
2. Classification of bacteria according to their shape.
3. How does a bacteria carry out the vital functions?
Bacteria can be:
- Autotrophs (they transform inorganic into organic matter)
photosynthetic bacteria (use solar energy).
Chemosynthetic bacteria (use energy from chemical reactions).
-Heterotrophs. (they obteina organic matter from other living beings). They can be:
Parasites: they live in the body of other organisms, harming them. These bacteria
produce diseases.
Symbiotic: they live in the body of other organisms too, but both provide mutual benefit. Very often they cannot live separated.
Saprophytes. They feed on the wastes of other organisms or the decaying matter. They transform the organic matter into inorganic matter that can come back to the ground and can be used by autotrophic organisms.
Which is the stimulus? And the answer?
Asexual reproduction by binary fission.
Watch and then draw the process on your notebook.
4. All the bacteria are harmful for humans?
Watch the video and read the information on your book; create a chart in which you include 3 benefits of bacteria and 3 diseases they produce to humans.
Harmful for humans (examples)
Beneficial for humans (examples)
📢We'll see more about harmful bacteria in the project.
Pokémon y bacterias (haz click encima).
An unknown kingdom...let`s watch and see!
Do you remember what are the characteristics of the organisms that belong to this Kingdom?
They have ...................... cells what means that their cells .......................
There are both unicellular and .................. organisms.
We can find organisms both autotrophs and .................. According to the type of nutrition we differenciate 2 groups:
Algae and Protozoans.
Listen and write down the characteristics of algae.
2. Classification of algae;
green, red and brown.
3. Vital functions in algae;
Nutrition; photosyntetic autotrophic organisms.
Interaction; they are sensitive to light and salinity.
Reproduction; asexual reproduction by fragmentation.
3. Vital functions in algae;
1.Characteristics of protozoans;
Unicellular, eukaryotes and heterotrophs.
2.Classificaction of protozoans;
3.Protozoans and human beings.
Most of them live free but others are responsible for diseases, e.g. Plasmodium, Tripanosoma or Giardia.
📢We'll see more about harmful protozoans in the project.
The mushrooms below are not real, be careful with the images you see and the information you read! The next image was created by me using AI.
In contrast, the mushrooms below are real, be careful with the images you see and the information you read!
Characteristics of Fungi Kingdom.
Toad is not a realistic Fungi, why?
🔑Clue: Think about the characteristics of this Kingdom.
Eukaryotes; they have eukaryotic cells with cell wall (but they haven't got chloroplasts).
Heteretrophs (saprophytes, parasites and symbiotics*)
Unicellular (yeasts) or multicellular (molds and mushrooms) organisms with no tissues.
2. Classification of Fungi Kingdom.
Yeast (unicellular fungus, reproduction by budding)
Molds (pluricellular fungus, reproduction by spores and fragmentacion)
Mushrooms (multicellular fungus, reproduction by spores) Draw a mushroom and label its parts.
3. Vital functions.
Nutrition; herotrophic nutrition.
Reproduction; asexual reproduction by espores, fragmentation or budding.
4. Fungi Kingdom and human beings.
Summarising Fungi Kindgom
BY VERÓNICA GONZÁLEZ (BIOGEOVERO) - DPTO. BIOLOGÍA Y GEOLOGÍA - IES PADRE FEIJOO (GIJÓN)