The spores of a fern are
a. produced by mitosis within the sporangium.
b. diploid cells.
c. the first cells of the gametophyte generation.
d. both a and b.
a
You might also like to view...
The most heavily colonized human organ by bacteria is the ________, containing 1011-1012 bacterial cells per g
A) mouth B) small intestine C) large intestine D) skin
Which of the following is a fairly reliable method of characterizing strains of S. aureus?
A. Complement fixation B. Protein fingerprint C. Genome typing D. LPS pattern
The effects of global climate change are restricted to terrestrial environments
Indicate whether the statement is true or false.
Which event endangers far more species than the destruction of a comparable area elsewhere?
a. deforestation of temperate deciduous b. desertification of grasslands c. deforestation of taiga d. desertification of savannah e. deforestation in tropical rainforest biomes