noun
- chemical elements that are required by living organisms in very small amounts for proper growth and development
Usage: biology; nutrition
Examples
- Plants need microelements like iron and zinc to stay healthy.
- The soil was deficient in several important microelements.
- Fertilizers often contain microelements to supplement plant nutrition.
- A blood test revealed low levels of certain microelements.
- The scientist studied how microelements affect crop yields.
- Microelements play crucial roles in enzyme function.