What Would Be the Expected Effect on Plants If the Atmospheric

question 30

Multiple Choice

What would be the expected effect on plants if the atmospheric CO₂ concentration was doubled?

• A) All plants would have faster growth rates.
• B) C₃ plants would have faster growth rates; C₄ plants would be minimally affected.
• C) C₄ plants would have faster growth rates; C₃ plants would be minimally affected.
• D) C₃ plants would have faster growth rates; C₄ plants would have slower growth rates.

---

Definitions:

Accounts

Financial records of an entity that detail transactions and can be used to prepare financial statements.

Loss Carry-Forward

A tax provision allowing companies to use their current year's net operating losses to reduce taxable income in future years.

Capital Losses

Financial losses incurred when the selling price of an asset is less than the purchase price.

Capital Gains

The profit from the sale of an asset or investment when the selling price exceeds its purchase price.