Answer:
The species is found exclusively in the lake complex of Xochimilco near Mexico City and its name is thought to have originated from the Aztecs as early as the 14<sup>th century. The name derives from atl, meaning water, and xolotl, meaning monster.
Explanation:
<span>3)Add iodine (1 min)
4)acid/alcohol wash (1 min)
5)Flood with safranine (1min)
6)Air dry and examine.
These times are for clinical microbiology and experimental methods employ optimal and more precise times (but overall its pretty close).
Down side of this method is that you must smear bacteria onto the slide and fix it by heating the underside of the slide with a bunsen burner. if they are pink then you have gram negative (Gram's stain didnt stick) if its purple then its gram positive(Gram's stain did stick) This is due to the peptidoglycan layers. Gram negative bacteria have only a thin layer of peptidoglycan as part of the cell membrane/wall where Gram positive have a very think peptidoglycan layer.</span>Source(s):<span>Medical Microbiology</span>
In cartography, a contour line<span> joins points of equal elevation (height) above a given level, such as mean sea level. A </span>contour map <span>is a </span>map<span> illustrated with </span>contour lines, for example atopographic map<span>, which thus shows valleys and hills, and the steepness of slopes. </span>
Both chloroplasts and mitochondria are alike in that they both have respective number of membranes.
Answer:
Which of the following distinguishes smooth muscle from skeletal and cardiac muscle? It is non-striated.
Explanation:
please consider as brainlest if it was helpful