Photosynthesis and respiration
This set of organizations called Marketing channel
Explanation:
A marketing channel is used to move the control of goods from either the point of origin to the place of purchase by individuals, organizations and acts. The way goods meet the customer, the end-user, is however known as a sales channel.
Marketing channels allow organisations to increase their scope and profits. Each communications platform, though, offers a different visibility and output ratio, so that it can be combined together. Current delivery structures–like manufacturer, wholesaler and seller–or versions that include one or two parts, can be part of marketing networks.
For example, companies such as Dell and Avon prohibit wholesalers and retailers from marketing to customers with their own stores and salespeople.
Power retailers are the stores that rely on their large size and very deep selection to try to dominate the market.
Specialty stores are small, so you can eliminate that option immediately. Department stores are usually found within another store, so that's not correct too. Discounters don't have a very deep selection, they usually sell a lot of various things. Anchor stores are found within malls, so that's incorrect too.
answer:
competition, goodwill with trade partners, and importation of goods
