Published:   20-Sep-2020

(a) Ca
(b) Mg
(c) Mn
(d) K
Answer: K
SSC | Subject : Biology | Chpater : Food, Nutrition and Digestion
Posted By :   Article Writer |

Info:



Which one of the below helps in opening & closing of stomata?

More MCQ Question

Blog Post

    Search By Subject
    Search By Location