To write a diary about a journey through the Silk Road, we must take into account all the aspects that we experience daily on this journey.
<h3>How to write a diary?</h3>
A diary is a written resource that was used in ancient times to make a daily written record of a trip, crossing or territorial discovery.
In general, diary are primary information resources that allow us to know very precisely how past events unfolded.
To write a diary about a journey through the Silk Road, several aspects must be taken into account, such as the different cultures with which the merchants had to interact.
Additionally, we must take important aspects into account such as the location and the date on which we write that diary, for example:
- Constantinople, January 1215
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Answer:
D) Dark color evolved only once in rock pocket mice Pearsorn
All organisms consist of structural units called cells; some contain a single cell (unicellular) and others contain many units (multicellular). Multicellular organisms are able to specialize cells to perform specific functions. Organisms have both internal and external macroscopic structures that allow for growth, survival, behavior, and reproduction.. All living things are made up of cells. In organisms, cells work together to form tissues and organs that are specialized for particular body functions.
Penicillins disrupts bacterial cell wall synthesis.
<h3>
How does penicillin affect bacterial cell walls?</h3>
- Penicillin kills bacteria by inhibiting the proteins which cross-link peptidoglycans in the cell wall .
- When a bacterium divides in the presence of penicillin, it cannot fill in the “holes” left in its cell wall.
- β-Lactam antibiotics, including penicillins, cephalosporins, monobactams, and carbapenems, are distinguished by a lactam ring in their molecular structure and act by inhibiting the synthesis of the peptidoglycan layer of bacterial cell walls.
- Penicillins work by bursting the cell wall of bacteria. Drugs in the penicillin class work by indirectly bursting bacterial cell walls.
- They do this by acting directly on peptidoglycans, which play an essential structural role in bacterial cells.
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Brown algae is eukaryotic cell
