Understanding Biology

Kenneth A. Mason, Tod Duncan, George B. Johnson

Chapter 30 Flowering Plant Reproduction - all with Video Answers

Educators

Section 1

Reproduction Starts with Flowering

02:09

Problem 1

Which gametophytic and sporophytic tissues are found in flowers with carpels and stamens?
a. Sporophyte tissues
b. Megagametophyte tissues
c. Microgametophyte tissues
d. Both $\mathrm{b}$ and $\mathrm{c}$
e. All of the above

Caroline Jones

Numerade Educator

02:39

Problem 2

Which of the following is NOT a component of a flower?
a. Sepal
c. Carpel
b. Stamen
d. Bract

Joshlyn Resek

Numerade Educator

03:10

Problem 3

What is the ploidy of pollen grains?
a. Haploid, even though they are made by mitosis
b. Diploid, because they are the products of mitosis
c. Diploid, because they are the products of meiosis
d. Haplodiploid, because of the alternation of generations seen in angiosperms

Caroline Jones

Numerade Educator