How are root nodule and arbuscular mycorrhizal symbioses similar?
A) They both use lipochitin oligosaccharide signaling factors to initiate root colonization.
B) They both supply nitrogen to the host plant through nitrogen fixation.
C) They both increase absorption of nutrients from soil.
D) They are both required for the growth and reproduction of their host plants.

Question

Quizplus · Accepted Answer

Both root nodule and arbuscular mycorrhizal symbioses use lipochitin oligosaccharide signaling factors to initiate root colonization.

How Are Root Nodule and Arbuscular Mycorrhizal Symbioses Similar