This might help:
https://quizlet.com/1965478/environmental-health-test-1-flash-cards/
Answer;
-The bacterium would exhibit positive chemotaxis.
Explanation;
-Chemotaxis is the movement of cells or organisms in response to chemicals, whereby the cells are attracted (positive chemotaxis) or repelled (negative chemotaxis) by substances exhibiting chemical properties.
Flavonoids play a crucial role as signal molecules in promoting the formation of nodules by symbiotic bacteria commonly known as rhizobia. The roots of leguminous plants use positive chemotaxis to attract rhizobia. Flavonoids are the chemicals associated with attraction of Rhizobium bacteria.
Answer:
population is the right answer.
Volcanic eruptions may occur in both locations, as the movement can cause the tectonic plates to allow magma through.
Answer:
a viral infection
Explanation:
i think that this is right answer
