Iodine serves as a mordant in the Gram stain
a. true
b. false
Answer: a. true
You might also like to view...
While rock climbing, you encounter the plant shown in the photo on the right growing out of a crevice.
(a) Is this the sporophyte or the gametophyte? (b) What special name is given to the leaf of this plant?
Which of the following does NOT describe a keystone species?
a. a species on which other species depend b. a species whose removal would have a dramatic effect on the community c. a species that plays a central role in holding the community together d. a species that always occupies the highest trophic level in a community e. a species whose removal would destabilize the food web
Territoriality often results in clumped dispersion
____________________ Indicate whether the statement is true or false.
Based on the phylogeny shown, the outgroup would be species
A. 1 B. 2 C. 3 D. 4 E. 5