The bacterium Borrelia burgdorferi is the cause of Lyme disease. Certain types of ticks carry the bacteria. Which of the following describes the method through which humans can contract the disease? Group of answer choices

person to person

contaminated water or food

environmental factors

animal to person

the answer is true when observing or determining population size, a direct observation is use, in which each organism is counted in a population or in an area. one benefit of this measure is that you get the exact population count but it will take a long time to  determine  the  size  of a  population.

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added

the rocks are classified by the geological process they are formed by. the three main groups of rocks are igneous, metamorphic, and sedimentary. minerals are not they are classified under the chemical classes they are in. these groups include silicates, sulfates and carbonates.

yes the words are placed in front