Parasitic plants have specialized roots for invading a host plant's tissues. What are these roots called?
A) adventitious
B) taproots
C) mycorrhizal
D) fibrous
E) haustoria

Question

Quizplus · Accepted Answer

Parasitic plants have specialized roots, called haustoria, that invade a host plant's tissues to obtain water, minerals, and sometimes even sugars. Adventitious roots are roots that grow from an unexpected location, such as stem or leaf tissue. Taproots are large, central roots that penetrate deeply into the soil. Mycorrhizal roots form a symbiotic relationship with fungi to aid in nutrient uptake. Fibrous roots are small, thread-like roots that spread out horizontally.

Parasitic Plants Have Specialized Roots for Invading a Host Plant's