Which of the Following Elements Is Not Considered an Essential

question 17

Multiple Choice

Which of the following elements is not considered an essential micronutrient for plants in general, but is required by horsetails and perhaps some grasses such as wheat?

• A)gold
• B)boron
• C)silicon
• D)zinc

---

Definitions:

Internal Variables

Factors within a study or experiment that can influence the outcome, often controlled or monitored by the researcher.

Safety Measures

Procedures or actions taken to reduce the risk of accidents, injuries, and other unsafe situations in a workplace or public environment.

Management Support

The assistance, guidance, and resources provided by managers to their teams, facilitating achievement of goals and improvement in performance.

Training Methods

Techniques and strategies used to facilitate the learning process and skill development, ranging from instructor-led training to online and interactive methods.