Which of the Following Statements Is(are) TRUE Regarding Coding

question 23

Multiple Choice

Which of the following statements is(are) TRUE regarding coding?

• A) The classes should always be mutually exclusive and exhaustive.
• B) Multiple responses should never be coded.
• C) Coding closed-ended questions is more difficult than coding open-ended questions.
• D) Alphabetic codes should be assigned to the classes.
• E) Both a and b are true statements.

Distinguish between various plant adaptations to environmental stresses, such as toxins, water scarcity, and oxygen-poor soils.

Understand the concept of phytoremediation and its applications in environmental science.

Recognize different plant adaptations to xeric (dry) conditions and their physiological implications.

Explain the physiological responses of plants to oxygen-deficiency in their root environment.