How Many of the Following Six Structures in the Life

question 5

Multiple Choice

How many of the following six structures in the life cycles of these plants are haploid and multicellular? megaspore of pine tree,stalk and capsule of mosses,male gametophyte of pine tree,wing of pine seed,gametophyte of fern,stored food of female gametophyte of pine tree

• A)2
• B)3
• C)4
• D)5
• E)6

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Definitions:

Oral Hygiene

Practices aimed at maintaining the health of the mouth and teeth, such as brushing and flossing.

Accidentally Extubated

The unintended removal of a tube from the airway, often referring to the accidental dislodgement of an endotracheal tube.

Tracheostomy Tube

A tube inserted into a surgically created hole in the trachea to maintain an open airway or to deliver oxygen.

Mechanically Ventilate

To provide assistance or support to a patient’s breathing using a machine (ventilator), often used when a patient cannot breathe adequately on their own.