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vovangra [49]
3 years ago
9

Question text The skeleton of an echinoderm is composed of individual plates called

Biology
1 answer:
vitfil [10]3 years ago
6 0

interlocking calcium carbonate plates is the answer.

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How might 3D printing change organ transplantation?
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Answer:  

3D printing is ushering in a new era of efficiency, cost-effectiveness and convenience in the medical industry. ... As the technology evolves into a more practical and efficient system, so also will drug manufacturing, organ transplantation and other fields of medicine

hope that i helped

5 0
3 years ago
Which of the following statements regarding proteoglycans is FALSE? Proteoglycans help tissues resist mechanical compression. Pr
Alexandra [31]

Answer:

 Proteoglycans are a major component of compact connective tissues but are relatively unimportant in watery tissues such as the jellylike substance in the interior of the eye.

Explanation:

these are protein that is divided into two classes which are  called large ans small Proteoglycans.

The large proteoglycans has a large number of highly sulfated glycosaminoglycan side-chains that tends to hold water and whereby making the tendon to resist compression while the  small proteoglycans are known to have a relationship with collagen fibrils which are known to regulate collagen fibril diameters. they help in signal regulation  usually  from the angle of intracellular compartments. the are known great for their large diversity especially in terms of different cores and different numbers of GAGs with different lengths and composition.

3 0
3 years ago
The department of nursing at a local hospital is considering changing to charting by exception (CBE). Which statement provides a
ira [324]

Answer:

Option A, Reduces the time nurses spend charting

Explanation:

Charting by exception or CBE and is a documents that consists of –  

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b) Findings along with exceptions and explanations against the predefined norms

c) Methods and criteria of checkups and assessments

This document in turn reduces the effort of a nurse writing facts and observation in details which shall be put in front the doctor for in-depth observations.

Hence, option A is correct

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3 years ago
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