Which group of plants has two types of xylem tubes, each composed of one cell type, vessel elements?
A. Gymnosperms
B. Monocots
C. Bulbs
D. Early vascular plants
E. Angiosperms
Answer: E
Biology & Microbiology
You might also like to view...
Variation at the molecular level of a gene is called a(n) _________
A. nucleotide B. chromosome C. allele D. trait E. None of the answers are correct
Biology & Microbiology
The female gametophyte in flowering plants forms in a
a. calyx. b. carpel. c. receptacle. d. corolla. e. stamen.
Biology & Microbiology
How small is the smallest object that can be observed using a transmission electron microscope?
a. 2 µm b. 0.2 µm c. 2 nm d. 0.2 nm
Biology & Microbiology
Both plants and bacteria use _____________ to produce ____________
Fill in the blank(s) with the appropriate word(s).
Biology & Microbiology