The Marsileaceae and Salviniaceae Differ from the Other Families of Ferns

question 60

Multiple Choice

The Marsileaceae and Salviniaceae differ from the other families of ferns in that the Marsileaceae and Salviniaceae:

• A)are leptosporangiate.
• B)are eusporangiate.
• C)are homosporous.
• D)are heterosporous.
• E)produce leaves in whorls of three.

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Definitions:

Long Lead Items

Materials, equipment, or components that have a long delivery time, potentially impacting the project schedule.

Equipment

The necessary items for a particular purpose, often referring to tools or machinery needed for an operation or activity.

Materials

The physical substances or components needed for something, especially those used for construction or manufacturing.

Time And Materials Contract

A contract agreement where payment is based on the actual labor hours worked and materials used.