Coral and Algae Have a Reciprocal Relationship in Which the Algae

question 93

Multiple Choice

Coral and algae have a reciprocal relationship in which the algae perform photosynthesis,providing the coral with nutrition and helping with the calcification process.In return,the coral provide the algae with nutrients.This is an example of which type of relationship?

• A)Parasitic.
• B)Opportunistic.
• C)Symbiotic.
• D)Predator/prey.

Understand the definition and sources of primary data.

Understand the definition and sources of secondary data.

Recognize the advantages and disadvantages of using secondary data.

Identify different methods of data collection for primary data.

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Definitions:

Business District

A central area within a city where the majority of commercial activities and enterprises are located.

In-store Kiosk

A self-service terminal located within a retail environment, enabling customers to browse products, place orders, or access services directly.

Category Killer

A large retail store specializing in a specific category of goods with an extensive selection that dominates the competition, often leading to smaller specialty stores' decline.

Direct Selling

A retail channel where sales are made directly to the consumer by a representative of the company.