In terms of organic compounds, why do you have to be sure you eat a balanced diet?

To have an healthy immune system with good protein and carbs real good diet organic foods have no chemical fresh growth from the earth

The answer is the first option just took the test

☆ionisation energy increases across a period from na -> ar☆ionisation energy decreases down a group from li -> fr☆ionic radius decreases across a period from na -> cl☆ionic radius increases down a groupfrom f -> ii hope it clarifies your doubts