Arbuscular mycorrhizae are characterized by all of the following features except

A. The fungus can associate with several species of plants.
B. They are seen in the earliest vascular plant fossils.
C. The fungal component is a glomeromycete.
D. Fungal hyphae penetrate plant root cells.
E. They are the most common mycorrhizal type.


Answer: A

Biology & Microbiology

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