Author Question: Plants obtain nitrogen from the soil by taking up ________. A) soluble organic compounds B) ... (Read 389 times)

stock · **on:** Jul 22, 2018

Plants obtain nitrogen from the soil by taking up ________.

A) soluble organic compounds
B) soluble anions
C) soluble cations
D) all of the above
E) none of the above

Question 2

Water molecules have polarity primarily because each contains two H atoms and only one O atom.

Indicate whether the statement is true or false