Antibiotic resistance happens naturally due to genetic mutation through random selection, however, genetic drift occurs on purpose and tests which genes are stronger and should continue to be passed on to future generations. In most cases, genetic drift is needed and antibiotic resistance isn’t.
Im sory i cant help
none of the answers r there
I believe the polysaccharide that provides rigidity and strength in plants would be cellulose. As this is one of the essential components found in the cell wall of plant cells.
because its the power house of the call
This image is a partial lunar eclipse. The moon is only showing partially, so it's not total, and the brighter side is showing.