BIO 351 Exam Questions with Complete Solutions

BIO 351 Exam Questions with Complete
Solutions
Cyanobateria - Correct Answers ✅fix carbon via
photosynthesis


Cyclic photosynthesis - Correct Answers ✅results in
production of ATP


Plants were not "free" from the aquatic environment until -
Correct Answers ✅sperm no longer had to swim to the egg


Which organism is correctly described - Correct Answers
✅Chara: nonmotile, multicellular


Which one is correct?
a.roots of lycophyta:1n
b.Megaspores of isolates: 2n
c. leaf like structures of mosses: 1n
d microspore: 2n - Correct Answers ✅leaf like structures of
mosses: 1n


which statement is not true? - Correct Answers ✅chara
was the first vascular plant


in the gametic life cycle - Correct Answers ✅special cells
undergo meiosis to produce sperm

, BIO 351 Exam Questions with Complete
Solutions
an organism with true stems - Correct Answers
✅cooksonia


an adaptation related to conservation of water - Correct
Answers ✅presence of stomata


age of the earth - Correct Answers ✅4.6 billion


gamma in liverworts give rise to - Correct Answers ✅a
gametophyte


roots of modern plants (dicots) have - Correct Answers
✅protostele


cooksonia - Correct Answers ✅had a sporic life cycle


mosses do not have true roots because they - Correct
Answers ✅have no xylem and phloem


bryophytes have - Correct Answers ✅a green gametophyte


a means of asexual reproduction in mosses - Correct
Answers ✅bulbils