Question

Plants require light, carbon, hydrogen, oxygen, nitrogen, phosphorus, potassium, and:

water and trace elements
nodules and sun
water and rhizobium bacteria
trace elements and nodules

Answer 1

Based on the options given, the most likely answer to this query is water and trace elements. These components are very important for plants to survive and reproduce.

Thank you for your question. Please don't hesitate to ask in Brainly your queries. 

Answer 2

The answer may be c. water and rhizobium.