Cnidarians were the first phylum that scientists saw tissue level organization in. Tissue level organization meaning cells all of one type start to function in a unified way.
Answer: Oligodynamic and unaffected by antimicrobial resistance
Explanation:
Silver is one of the most affected effective antimicrobial which is so effective that the microbes die when being exposed to the silver.
It is used in case of wound dressing, and it is used to coat medical devices . It is used as an external application such as on the skin and while dressing.
The oligodynamic action of the metal is to block the free carbonyl and sufhydryl group present in the organism.
Even in the small concentration it can be used to kill the microbes.
Natural gas is a fossil fuel used as a source of energy for heating, cooking, and electricity<span> generation. It is also used as fuel for vehicles and as a chemical feedstock in the manufacture of plastics and other commercially important organic chemicals.</span>
Answer:
B I think
Explanation:
there are 2 directions and in each direction there are 2 working in it
