Put the paramecium or protist slide on the base of your compound microscope. Secure the slide on the base with the clips, and set the objectives on the lowest magnification. If you’re using an Edmentum microscope, your eye piece has a magnification of 10X. The objectives have 4X, 10X, and 40X magnification. They are multiplied together, so the total magnification is 400X on the maximum setting. Turn the switch on the base to select the base light (instead of the upper light). Turn the objective to the lowest magnification. Move the slide around until you see the specimen, and use the coarse adjustment knob to focus. Also use the fine adjustment knobs, if your microscope has them. The protist organism you see is the entire organism. Write down what you see (shape, size, and any structures) at the lowest magnification. Repeat with the other two objective magnifications, and record what you see under each magnification. Identify any cell structures you see.

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19-08-2022
Biology

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Put the paramecium or protist slide on the base of your compound microscope. Secure the slide on the base with the clips, and set the objectives on the lowest magnification. If you’re using an Edmentum microscope, your eye piece has a magnification of 10X. The objectives have 4X, 10X, and 40X magnification. They are multiplied together, so the total magnification is 400X on the maximum setting. Turn the switch on the base to select the base light (instead of the upper light). Turn the objective to the lowest magnification. Move the slide around until you see the specimen, and use the coarse adjustment knob to focus. Also use the fine adjustment knobs, if your microscope has them. The protist organism you see is the entire organism. Write down what you see (shape, size, and any structures) at the lowest magnification. Repeat with the other two objective magnifications, and record what you see under each magnification. Identify any cell structures you see.

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lheduardomarques lheduardomarques · Answer 1 · 2022-08-23T16:02:56+02:00

in the 4X, 10X and 40X objective lenses we can see the body of the paramecia is covered with simple cilia, but the oral sulcus (the "mouth") contains small compound oral cilia, which are typical of the order Peniculide.

What is the role of paramecium?

Paramecium, as a ciliated protozoan, has peculiar characteristics to be defined. For example, in addition to cilia helping with locomotion, they are also used to bring food into the cytostome where it will be phagocytosed after passing through the cytopharynx.

What are the characteristics of paramecium?

The main characteristic of a paramecium is the presence of cilia throughout its cell membrane. They have a food vacuole to assist in the transport of nutrients within the protozoan and a contractile vacuole that assists in osmoregulation, controlling the entry and exit of water in the cell.

With this information, we can conclude that Paramecium is a well-known genus of ciliated protozoa, with dimensions between 50 and 300 micrometers, depending on the species. The body of paramecia is covered with simple cilia, but the oral groove contains small compound oral cilia, which are typical of the order Peniculida.

Learn more about Paramecium in brainly.com/question/13944425

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