The first land plants were bryophytes, which then branched into ferns, gymnosperms, and finally angiosperms. What advantage did angiosperms have over gymnosperms?

a. Angiosperms can produce flowers and fruits to aid in seed dispersal
b. Angiosperms produce pollen and do not require water to reproduce
c. Angiosperms go through alternation of generations
d. Angiosperms have a vascular system, this allowed them to grow taller
e. The angiosperms can produce spores which are more stable than seeds from gymnosperms


Answer: a. Angiosperms can produce flowers and fruits to aid in seed dispersal

Biology & Microbiology

You might also like to view...

Arrange the following layers from most external to most internal

1 = Cell membrane 2 = Capsule 3 = Cell wall

a. 1, 2, 3 b. 2, 1, 3 c. 2, 3, 1 d. 3, 1, 2 e. 3, 2, 1

Biology & Microbiology

Each virus is classified into a genus based on its host, target tissue, and type of disease it causes.

Answer the following statement true (T) or false (F)

Biology & Microbiology

Can a theory be proved wrong?

A. No, theories are the same as facts. B. No, because there is no good way to test a theory. C. Yes, a new observation or interpretation of data could disprove a theory. D. Yes, theories are the same as hypotheses.

Biology & Microbiology

The proteins Rab, Ran, and tubulin are all

a. polymers. b. nuclear proteins. c. G proteins, regulated by bound GTP or GDP. d. parts of signal transduction pathways. e. components of mitotic spindles.

Biology & Microbiology