Question

Beneficial element but not an essential element in higher plants

Answer 1

There are 4 element thar are beneficial to promote plant growth but are not considered to be necessary for completing plant life cycle are Silicon,Sodium,Cobalt,and Selenium

Answer 2

Beneficial element but not an essential element in higher plants are Aluminum (Al), cobalt (Co), sodium (Na), selenium (Se), and silicon (Si)

1. beneficial elements are those elements which are not essential for the plants for their growth and development but presence of these elements stimulate growth in plants.
2. so beneficial elements helps in the growth and development of plants as they promote the use of other essential elements and nutrients.
3. the deficiency as well as presence of these elements above the said concentration is toxic to plants.
4. these elements help in resisting both biotic and abiotic stresses.