Why Do the Leaves of Plants Deficient in Nitrogen Turn

question 57

Multiple Choice

Why do the leaves of plants deficient in nitrogen turn yellow?

• A)It signals farmers to provide additional fertilizer.
• B)Plants deficient in nitrogen have a hard time producing chlorophyll.
• C)Without nitrogen, the fluids in the plant turn acidic.
• D)The nitrogen protects the plant from the sun's harmful ultraviolet rays.

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Definitions:

Resource Leveling

A project management technique used to adjust the project schedule based on resource constraints, aiming to minimize peaks and valleys in resource allocation.

Start-start Relationship

A dependency in project scheduling where the initiation of one task depends on the initiation of another task at the same time.

Critical Path

The sequence of stages determining the minimum time needed to complete a project, where any delay could cause the project to be delayed.

Natural Dependency

The inherent relationships or connections between tasks or activities where one must be completed before another can start.