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.
B white blood cells are found in the lymph
Answer:
c
Explanation:
there is no action that the student is taking, the student is just making a hypothesis
Increases the carrying capacity for humans in a certain region is better soil for growing food.
<h3>What is Carrying capacity?</h3>
- Carrying capacity may be defined as the maximum number of individuals that can be supported by a habitat.
- Carrying capacity always depends on two factors:
- Food to eat.
- Space to live.
Therefore, the option that most likely increases the carrying capacity for humans in a certain region is better soil for growing food.
<h3>What determines carrying capacity?</h3>
- Food
- habitat
- water
- other necessities
available in the environment determine carrying capacity.
To learn more about Carrying capacity from the given link
brainly.com/question/17095126
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