The Majority of Unwanted Pregnancies Are the Direct Result of

question 119

Multiple Choice

The majority of unwanted pregnancies are the direct result of

• A)men forcing sexual intercourse on women.
• B)a female trying to hold onto a male partner by getting pregnant.
• C)the failure of sexually active persons to use contraceptives responsibly.
• D)spontaneous sex.

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Definitions:

Phospholipid Bilayer

A fundamental structure in all cell membranes, consisting of two layers of phospholipids, which provides a barrier that marks the boundaries of a cell.

Selectively Permeable

A property of cell membranes that allows certain molecules or ions to pass through it by means of active or passive transport, while blocking others.

Transmembrane Proteins

Proteins that span across the cell membrane, facilitating various functions such as transport and signaling.

Cytosol

The liquid component of the cytoplasm, in which organelles, proteins, and other cell structures are suspended, facilitating intracellular transport and biochemical reactions.