In the mutualistic relationship of lichens, ____ provide moisture and attachment while ____ provide food.
A. bacteria; fungi
B. bacteria; algae
C. fungi; algae
D. algae; fungi
C. fungi; algae
You might also like to view...
A reproductive isolation mechanism includes any structural, functional, or behavioral characteristic that blocks reproductive ability.
Answer the following statement true (T) or false (F)
A naked virus does not have a(n) ________.
Fill in the blank(s) with the appropriate word(s).
Multiple sclerosis is a disease in which the myelin sheath is destroyed. What will happen to nerve conduction speed in affected neurons?
A) It will speed up dramatically. B) It will speed up just a little bit. C) There will be no effect. D) It will slow down dramatically.
The anterior pituitary gland receives hormone messages from the hypothalamus via ________.
a. a capillary network b. neurons that extend from the hypothalamus to the pituitary c. Schwann cells d. both a & b