Answer:
A) Propose two ways in which antibiotic resistance may develop in a bacterium?
Antibiotic resistance may develop in a bacterium through A GENETIC MUTATION and BY REQUIRING RESISTANCE FROM ANOTHER BACTERIUM
B.) Describe how bacterial cells acquire the ability to produce toxins?
The virulent strains of bacteria as in Corynebacterium diphtheria, and Streptococcus pyogenes all manufacture toxins with weighty physiological impacts, unlike the nonvirulent strains which do not manufacture toxins. The toxins are generated by a bacteriophage gene that has been received by transduction.
Answer:
The water carried the pieces of paper to the sides of the container.
Explanation:
The convection model shows how Earth’s mantle moves Earth’s plates. It also describes how hot rock flows in the Earth's deep interior in order understand fully how this particular flow shapes the surface of the Earth.
The convection model talks about how the temperature of the solid due to an external field such as fluid buoyancy can induce a fluid motion. This explains why water carried the pieces of paper to the sides of the container.
Irrigation
Preparation of soil is the first step before growing a crop
The intertidal zone is the area between the land and sea that is covered by water at high tide and uncovered at low tide.
A is the best explanation assuming that these regions already have conditions to yield crops, as the global climate warms, and the further away from the centre of the globe you live, it’s logical to assume that the average optimal temperature for crop yielding will move further north.
