You a Given a Plant Tissue in Lab and Asked

question 17

Multiple Choice

You a given a plant tissue in lab and asked to determine if the tissue is a source or a sink.Microscopic analysis reveals an abundance of colorless parenchyma cells with plastids.Only one biochemical test reacts positively with your sample.In the presence of iodine,the plastids turn a dark purplish color.Based on this information you determine your sample is

• A)a source because your sample is rich in carbohydrates.
• B)a source because your sample contains plastids.
• C)a sink because your sample is rich in carbohydrates.
• D)both a source and sink because it contains both plastids and carbohydrates.

Recognize the role of key suppliers and how they might bypass bidding processes.

Grasp the concept of time and material contracts and their use in projects with scoped uncertainties.

Comprehend the benefits of self-performing work versus outsourcing.

Understand the procurement process in project management, including solicitation, requests for quotes, and selection criteria.