Only some protoctists can photosynthesise
Web6 de set. de 2012 · Photosynthesis is a useless ability without some way of exposing yourself to as much of the Sun’s energy as possible. That requires a large surface area, … Web7 de mai. de 2024 · Cyanobacteria. Cyanobacteria are oxygenic photosynthetic bacteria. They harvest the sun's energy, absorb carbon dioxide, and emit oxygen. Like plants and algae, cyanobacteria contain …
Only some protoctists can photosynthesise
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WebDescribe bacteria (with examples) - Single-celled and microscopic. - No nucleus. - They have a circular chromosome of DNA. - Some can photosynthesise. - Most bacteria … WebPhotosynthesis. is a process that occurs in the leaves of a plant and needs both. chlorophyll. and light energy. During photosynthesis, the chlorophyll in leaves help convert carbon dioxide and ...
WebThey have a circular chromosome of DNA. Some can photosynthesise. Most bacteria feed off of other organisms. Lactobacillus ... They can only reproduce inside living organisms, this makes viruses parasites. They come in all ... That can include some fungi, Protoctists, bacteria and viruses. Protoctist. Plasmodium is a protoctist that ... WebProtists that resemble animals are mostly grouped under amoebiods, flagellates, ciliates and sporozoans. Some examples are Amoeba proteus, Paramecium sp., Plasmodium berghei, Trichomonas and Trypanosoma. All animal like protists are heterotrophs except for Chlorarchniophytes, marine amoeboids that show mixotrophic mode of nutrition.
Web15 de jun. de 2014 · Protoctists are all single celled organisms but unlike bacteria they are made of eukaryotic cells: cells with a nucleus and organelles like mitochondria and … Web15 de jun. de 2014 · Some protoctists are pathogenic for example Plasmodium, the single celled organism that causes the disease Malaria. An Amoeba cell on the left and some Chlorella cells on the right. Written by Paul Gillam 37 Comments Posted in IGCSE Biology posts , Section 1: Nature and Variety of Living Organisms Tagged with 1.2 , animal , …
WebStudy Protoctists, Bacteria And Viruses flashcards from Maia walker's class online, ... Some can photosynthesise Most feed of other organisms 5 Q ... Can only reproduce inside living cells (parasite) Infect all types of living organisms
Web4 characteristics of bacteria. -single-celled and microscopic. -possess a circular chromosome of DNA. -some can photosynthesise. -most feed off other dead and alive … simplicity 2694WebThese five kingdoms are: Animals Plants Fungi Protoctists Prokaryotes The first four kingdoms in this list (the animals, plants, fungi and protoctists) can actually be grouped together, as they are all eukaryotic organisms (also known as eukaryotes) © 2015-2024 Save My Exams Ltd Edexcel IGCSE Biology Resources REVISION NOTES TOPIC … ray mcdevittWeb2 de jan. de 2015 · Some can carry out photosynthesis, most feed off other living or dead organisms; Examples: Lactobacillus bulgaricus, a rod-shaped bacterium used in the production of yoghurt from milk, and pneumococcus, a spherical bacterium that acts as the pathogen causing pneumonia. PROTOCTISTS: Microscopic single-celled organisms ray mcclure racing troy pa photosWebSome have features, such as cell walls and chloroplasts, making them more like plant cells e.g. green algae, such as Chlorella; This means some protoctists photosynthesise and some feed on organic substances made by other living things; They do not have nervous coordination; Examples of protoctists include: amoeba, Paramecium, Plasmodium, … simplicity 2691458 regent mowerWeb22 de jul. de 2024 · Cells of plants animals fungi protists and bacteria have similarities and differences. All of these have nuclei and mitochondria but plants and some protists have chloroplasts. Animal cells lack cell walls. All eukaryotic cells share common characteristics but also have differences in their cell structures. See also what does a denali look like. ray mcdermott tallaghtWebThey are multicellular, contain chloroplasts, they can photosynthesise, ... have a circular chromosome of DNA, some photosynthesise, most deed on other organisms. Describe … ray mccormack dirty dozenWebSome bacteria can photosynthesise but the majority feel on other living or ... Viruses are not living organisms as they can only reproduce when they have invaded the cells of ... Pathogen. A pathogen is any organism which causes disease. Pathogens can include: fungi, protoctists, bacteria and viruses. Athlete's foot is a fungal infection caused ... simplicity 2748