A correct description of plant cell growth is that a plant cell can grow____________

A correct description of plant cell growth is that a plant cell can grow____________

• A. Longer but not wider
• B. Longer and wider
• C. Shorter
• D. Not grow

Answer: (A)

Plant cells mainly grow by elongation, becoming longer rather than noticeably wider. This happens because the cell wall loosens and turgor pressure pushes outward, allowing lengthwise expansion more readily than broadening. The wall’s structure, with cellulose fibers oriented in ways that favor stretching along the cell’s length, makes substantial widening less common during typical growth. So describing growth as longer but not wider captures the common pattern of plant cell size increase. The other options don’t fit because shrinking or not growing contradicts what happens during normal growth, and growing longer and wider isn’t the usual pattern for most plant cells.

Plant cells mainly grow by elongation, becoming longer rather than noticeably wider. This happens because the cell wall loosens and turgor pressure pushes outward, allowing lengthwise expansion more readily than broadening. The wall’s structure, with cellulose fibers oriented in ways that favor stretching along the cell’s length, makes substantial widening less common during typical growth. So describing growth as longer but not wider captures the common pattern of plant cell size increase. The other options don’t fit because shrinking or not growing contradicts what happens during normal growth, and growing longer and wider isn’t the usual pattern for most plant cells.