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VMariaS [17]
4 years ago
6

Gram positive bacteria survive better in harsh environment than gram negative bacteria?

Biology
1 answer:
Harrizon [31]4 years ago
6 0

Gram positive bacteria survive better in harsh environment than gram negative bacteria. This is true. Gram-positive bacteria lack an outer membrane but are surrounded by layers of peptidoglycan (30 sheets chains thicker) than is found in the gram-negatives with one or two thin sheets. The peptidoglycan layer acts as the cell wall's backbone, offering strength to the cell wall and protects them in harsh environment.






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Explanation:

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netineya [11]

Answer:

1. Discuss why you think the unit exercise only caused you to create two bones for the model's hand instead of five.

R = why the prosthesis can be adapted according to the needs of each of the users.

2. How would the rigging (and animation) be more difficult if it did not include guide bones, pole targets, and other rigging elements that are not directly part of the mesh "skeleton"?

R = the bones of the fingers that are still present help us create the measurements of the missing fingers since in this way we create a more harmonic and sesthetic hand, and when these fingers are not present it is more difficult to create in the animation since it can be noticed a little deformed since the requests cannot be correct and the fingers can be seen in very different sizes from one to the other.

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The digital model of the affected hand was obtained using modeling techniques in Blender, Rhinoceros and Mesh to model conversion software in Solid Edge. As a result, a 3D digital model of the affected hand was obtained on which the mechanisms of the prosthesis to be implemented can be worked on and adjusted.

After developing the model of the prosthesis volume, measurements were taken and adjusted to the plaster model that was previously obtained. Figure 13 shows how the prosthesis model was fitted to the plaster hand model. Subsequently, with the measurements obtained from this model, the prosthesis mechanisms are designed for the three missing digits in the user's hand.

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