A scientist named Hans Christian Gram made 2 kinds of bacteria that is based on their differences in the cell walls. The gram positive and the gram negative.There are differences on these 2. One of it is that Gram negative are more resistant with antibodies compared to the gram positive. Example of these would be pseudomonas aeruginosa while for the positive would be Staphylococcus. Another difference between the 2 would be for flagellar structure in gram negative have 4 rings while positive has only 2.
Parasitism - the leech benefits off the alligator, while the alligator is harmed
Answer:
My very educated mother just served us noodles
Explanation:
I just made that up, have a good day
Explanation:
Chemical properties are when the ability of a substance undergoes a specific chemical change. Examples include burning, rotting, exploding, and decomposing.
Physical properties are when a substance can be observed or measured without changing the identity of the substance. Examples include color, density, and melting points.
