Which of the Following Is Not True About Ferns

question 48

Multiple Choice

Which of the following is not true about ferns?

• A)Their gametophytes and sporophytes are both photosynthetic.
• B)Their sporophytes are much smaller than the gametophytes.
• C)Their underground stem is called a rhizome.
• D)Their leaves are called fronds.
• E)Clustered,stalked sporangia called sori arise on the backs of the fronds.

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Definitions:

Employed Workers

This term refers to individuals who are currently working for pay or profit, whether on a full-time or part-time basis.

Coefficient of Elasticity

A measure of how much the quantity demanded of a good responds to a change in price, income levels, or other variables.

Labor Demand

The total number of hours that employers are willing and able to hire at a given wage rate, reflecting the need for workers in the production process.