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Compare and contrast bacteria and protists?
Bacteria are prokaryotic organisms while protists are eukaryotic. Bacteria are generally unicellular, while protists can be unicellular or multicellular. Protists have more complex cellular structures and are typically larger in size compared to bacteria. Additionally, protists exhibit more diverse modes of nutrition and reproduction compared to bacteria.
Bacteria and protists both undergo conjugation why is this process more complex in protists than in bacteria?
Conjugation in bacteria is less complex because the DNA is only transferred to the one other cell. Conjugation in protist is more complex because the DNA from both cells are being put together to form a whole new cell.
Are protists and bacteria alike?
In one way, yes. Both bacteria and most protists are single-celled organisms. However, protists are more genetically and internally similar to animals and plants, because they have a cell nucleus, which bacteria do not have.
What is the difference between bactieria and protists?
Bacteria are single-celled prokaryotic organisms that lack a nucleus, while protists are eukaryotic organisms that can be unicellular or multicellular. Protists are more complex and diverse in structure and function compared to bacteria. Bacteria are typically smaller in size and have simpler cellular structures.
How are protists like bacteria?
Protists and bacteria are both microorganisms that are typically single-celled. However, protists are eukaryotic, meaning they have a true nucleus and other membrane-bound organelles, while bacteria are prokaryotic and lack a nucleus. Protists also tend to be more complex in structure and function compared to bacteria.
How can bacteria and protists be distinguished from one another?
Bacteria are prokaryotic cells, meaning they lack a defined nucleus and membrane-bound organelles, whereas protists are eukaryotic cells, which have a nucleus and membrane-bound organelles. Additionally, protists are typically larger and more complex in structure compared to bacteria. Bacteria also have a cell wall made of peptidoglycan, while protists may have various types of cell walls or lack them altogether.
How do the shapes of bacteria compare the diversity of shapes of the protists?
Bacteria typically have simpler shapes such as rods, spheres, or spirals, whereas protists have a more diverse range of shapes including spheres, rods, spirals, filaments, and various other forms. Protists exhibit a wider variety of shapes due to their more complex cellular structures and functions compared to bacteria.
Why are protists considered advanced?
There are many ways in which protists are more advanced than bacteria. Protists possess a nucleus. Protists can also be unicellular or multicellular while bacteria is only unicellular.
Single-celled organisms that are larger and more complex than bacteria are?
Protists are one type of organism that fits this description. They are eukaryotic cells and while they are not all single celled, some of them are. Yeast (the organism used to make bread rise) is a single celled fungus that is substantially larger than most bacteria.
What are the evolutionary advances of protists over bacteria?
Protists have more complex cell structures compared to bacteria, which allows for greater specialization and diversity in function. Protists also have a more developed internal organization, such as organelles like mitochondria and nuclei, that enable them to perform a wider range of biological activities. Additionally, protists have evolved mechanisms for sexual reproduction and genetic diversity, which can facilitate adaptation to changing environments.
What is more complex pants or protists?
Considering pants aren't alive, I'd have to say protists.
Are protists more closely related to animals or to bacteria?
Protists are different from any other organisms found in the animal or bacteria kingdom. For this reason, they are seen as heterotrophic or autotrophic by biologists and botanists.
