wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

106 Alternation of Generation

Total questions: 21

Worksheet time: 11mins

Name
Class
Date
1.

The sporophyte produces spores.

a)

TRUE

b)

FALSE

2.

The gametophyte produces eggs and sperm

a)

TRUE

b)

FALSE

3.

Eggs and sperm cells are:

a)

haploid

b)

diploid

4.

After the egg cell is fertilized by a sperm cell the resulting zygote cell grows into the sporophyte.

a)

TRUE

b)

FALSE

5.

Algae, and all plants reproduce using:

a)

The alternation of generations

b)

Only asexual reproduction

c)

Only sexual reproduction

d)

Diploid gametes

6.
Egg cells and sperm cells are called:
a)
Spores
b)
Gametes
c)
Algae
d)
Diploid
7.
A diploid, multicellular life-cycle stage that gives rise to haploid cells by meiosis is called a ________.
a)
sporophyte
b)
gametophyte
c)
spore
d)
gamete
8.
Which type of life cycle has both a haploid and diploid multicellular stage?
a)
asexual
b)
diploid-dominant
c)
haploid-dominant
d)
alternation of generations
9.

Spores are:

a)

haploid

b)

diploid

10.

Gametophytes are:

a)

haploid

b)

diploid

11.

Sporophytes are:

a)

haploid

b)

diploid

12.

Antheridia are found on the :

a)

gametophyte

b)

sporophyte

13.

Archegonia are found on the :

a)

gametophyte

b)

sporophyte

14.

Archegonia produce :

a)

eggs

b)

sperm

15.

Antheridia produce :

a)

eggs

b)

sperm

16.

Spore Mother Cells or Sporocytes are found on the:

a)

gametophyte

b)

sporophyte

17.

Sporangia contain ___________ which in turn produce______________ by the process of _____________

a)

antheridia, sperm, mitosis

b)

spore mother cells or sporocytes, spores, meiosis

c)

archegonia, eggs, mitosis

d)

gametophytes, spores, meiosis

18.

Eggs and sperm cells are:

a)

spores

b)

gametes

19.

A haploid, multicellular life-cycle stage that gives rise to gametes cells by mitosis is called a ________.

a)

sporophyte

b)

gametophyte

c)

spore

d)

gamete

20.

Diploid means:

a)

having two copies of the entire genome

b)

having one copy of the entire genome

21.

haploid means:

a)

having two copies of the entire genome

b)

having one copy of the entire genome