Answer:
Indolebutyric acid.
Explanation:
The chemical coordination in case of plants occurs with the help of hormones and metabolites. Important hormones present in plants are auxins, gibberellins, cytokinin, ethylene and abscisic acid.
The indolebutyric acid is the important plant hormone that belongs to the auxin family. This is a white crystalline solid and yellow in color. The indolebutyric acid is used commercially for the plant rooting products. It promotes the rooting of the plant cutting.
Thus, the correct answer is option (c).
The baker should put the oven near the front because the smell wafts into the mall for customers.
Remember, in this case, as long as the smell is pleasing, the baker wants to be able to draw as much customers as possible. If the oven is in a separate building, it will take too long for the baker to bring the food to the customers, which may result in a roll-back on time, resulting in loss of customers. So the closer the better.
The Smell also must be used to induce customers to come. If the smell is refreshing and "smells good", more people will be drawn towards the store, resulting in a increase in potential customers.
hope this helps
