You are a botanist surveying a previously unstudied island. You discover a plant that has xylem with

tracheids but no vessel elements. The plant does not require any external water for fertilization. Into
which group should you classify this plant?



a. Gnetophytes
b. cycads
c. gymnosperms
d. angiosperms
e. monocots


C

Biology & Microbiology

You might also like to view...

The fusion of gametes during fertilization restores the ____________________ number of chromosomes

Fill in the blank(s) with correct word

Biology & Microbiology

All major animal lineages were present in the seas by the end of the ________ period

a. Cambrian b. Cretaceous c. Quaternary d. Carboniferous

Biology & Microbiology

In humans, the thirst center is located in the ____

a. adrenal cortex b. hypothalamus c. anterior pituitary d. pons e. thymus

Biology & Microbiology

CCK is a gut peptide thought to be a(n) _________ peptide,

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology