Which Process Is Likely Guiding Primary Succession in an Ecosystem

question 45

Multiple Choice

Which process is likely guiding primary succession in an ecosystem where,over a period of years,bare rock was colonized by lichens that gave way to moss that in turn gave way to ferns? 

• A) tolerance 
• B) facilitation 
• C) inhibition 
• D) interspecific competition

---

Definitions:

Stock Price

The cost of purchasing a share of a company's stock.

Intrinsic Value

The actual, fundamental value of an asset, independent of its market value, often calculated through financial analysis.

Exercise Price

The price at which the holder of an option can buy (in the case of a call option) or sell (in the case of a put option) the underlying asset.

Stock Price

The amount of money it would cost to purchase a share of a company on a stock market.