In a lichen that is in a mutually beneficial relationship, what does the photobiont usually receive?
a. aid in sexual reproduction
b. shelter from radiation and desiccation
c. protection from herbivory
d. enhanced dispersal of offspring
Ans: b. shelter from radiation and desiccation
You might also like to view...
Two main symbionts of termites are ________ and ________
A) archaea / bacteria B) bacteria / fungi C) bacteria / protists D) fungi / protists
Which tissue type can transmit electrical impulses from one part of an organism to another?
a. epithelial tissue b. connective tissue c. muscle tissue d. nervous tissue e. adipose tissue
Which types of cells in the human body do not repair themselves if they have been damaged?
a. Skin b. Bone c. Blood d. Hair e. Nerve
The body's ability to maintain a relative constancy of its internal environment is called
A. homogeneous. B. development. C. coordination. D. feedback. E. homeostasis.