Which of the Following Correctly Declares a Stack That Will

question 96

Multiple Choice

Which of the following correctly declares a stack that will hold String elements?

• A)Stack s = new Stack<>();
• B)Stack<String> s = new Stack<>();
• C)String s = new Stack();
• D)String s = new Stack<>();

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Definitions:

Casparian Strip

A band of cell wall material found in plant roots that helps control the movement of water and nutrients between the soil and the vascular system.

Suberin

A waxy hydrophobic substance found in the cell walls of plants, acting as a barrier to water and solute movement.

Lignin

A complex organic polymer found in the cell walls of many plants, making them rigid and woody, and contributing to their structural support.

Meristem

A region in plants where cell division occurs, leading to growth and development.