A bryophyte having a single large hloroplast in each cell belongs to the phylum:a
Hepatophyta.
b. Pterophyta.
c. Lycopodiophyta.
d. Anthocerophyta.
e. Bryophyta.
D
You might also like to view...
In DNA, a purine must always pair with a pyrimidine and vice versa in order to ensure that
A. the distance between the two phosphodiester backbones remains constant. B. the two strands are antiparallel. C. the distance between one base pair and the next remains constant. D. each base pair is held together by three hydrogen bonds.
Inactivated immunizing agents are prepared by treatment with
A. alcohol. B. phenol. C. formalin. D. histamine.
The biological species concept declares an organism to be a separate species if it has undergone
evolution long enough for the emergence of statistically unique traits. _____________ Indicate whether the statement is true or false.
Which of the following about soil with low pH is false?
a. Aluminum is more soluble. b. Calcium phosphate becomes less soluble. c. Acidic soil can be found in Pygmy forest in California. d. Potassium is leached more readily from the soil. e. Manganese may be available in toxic concentrations.