Which phylum of vascular, seed-bearing plants is limited to one living species that is a deciduous tree with fan-shaped leaves?

a. Gnetophyta
b. Anthophyta
c. Cycadophyta
d. Ginkgophyta


Ans: d. Ginkgophyta

Biology & Microbiology

You might also like to view...

The living portion of the pathway through which water travels through a root is called the symplastic

pathway.

Indicate whether the statement is true or false.

Biology & Microbiology

Entropy is

A. order. B. complexity. C. disorder. D. Both order and disorder are correct. E. Both complexity and disorder are correct.

Biology & Microbiology

A fly embryo that expresses the bicoid mutant phenotype

A. may be either genetically wild-type or mutant for bicoid, but definitely has a bicoid mutant mother. B. is mutant for bicoid and has a bicoid mutant mother. C. is genetically wild-type, but has a bicoid mutant mother. D. can be either genetically wild-type or mutant for bicoid. The genotype of the mother cannot be determined from the information provided.

Biology & Microbiology

Untreated streptococcal pharyngitis may progress to

A) scarlet fever. B) necrotizing fasciitis. C) rheumatic fever. D) scarlet fever or necrotizing fasciitis. E) scarlet fever or rheumatic fever.

Biology & Microbiology