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Bell Ringer: Asexual and Sexual Reproduction

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

Which type of reproduction occurs when the parent splits into two new daughter organisms?

a)

Budding

b)

Binary Fission

c)

Fragmentation

d)

Vegetative Reproduction

2.

Which type of reproduction occurs when the parent splits into distinct pieces and each piece becomes a new organism?

a)

Budding

b)

Fragmentation

c)

Binary Fission

d)

Vegetative Reproduction

3.

Which type of reproduction has the following benefits:

-relatively quick

-Low energy cost to parent

-good for non-mobile

a)

sexual

b)

asexual

4.

Which type of reproduction has the following negative implications:

-must find a mate

-takes a longer time

-requires more energy

a)

sexual

b)

asexual

5.

What type of reproduction is happening in the photo?

a)

budding

b)

fragmentation

c)

binary fission

d)

regeneration

6.

What type of reproduction is happening in the picture?

a)

budding

b)

fragmentation

c)

binary fission

d)

regeneration

7.

The offspring formed from asexual reproduction are _________ to the parent. (select all that apply.)

a)

identical

b)

diverse

c)

genetically the same

d)

genetically different

8.

The offspring formed from sexual reproduction are __________ to the parent. (select all that apply.)

a)

identical

b)

diverse

c)

genetically the same

d)

genetically different

9.

Asexual reproduction happens by

a)

Mitosis

b)

Meiosis

10.

Sexual reproduction is started with what?

(select all that apply)

a)

Mitosis

b)

Meiosis

c)

gametes

d)

daughter cells

11.
Unicellular organism lacking a nucleus
a)
Prokaryote
b)
Eukaryote
12.

Reproduction produces (a)  

13.

How many chromosomes does each gamete have?

a)

23

b)

46

14.

How many chromosomes does a zygote have?

a)

23

b)

46

15.

A clipping from a plant will become a new plant thanks to vegetative propagation.

a)

Sexual

b)

Asexual

16.

Example of gametes might include (select 2)

a)

A sperm and an egg (animals)

b)

Uterus and testes

c)

Pollen and ovule (plants)

d)

Eukaryotic and prokaryotic

17.

Which of the following animals employ asexual reproduction?

a)

Rabbits

b)

Dogs

c)

Humans

d)

Hydra

18.

Some plants use stolons (underground runners) to reproduce asexually. Select two examples

a)

Tomatoes

b)

Stawberries

c)

Oak trees

d)

Spider plant

19.

If a dog's body cell contains 78 chromosomes, how many are there in a dog sperm cell?

a)

17

b)

78

c)

39

d)

156

20.

If a horse sperm has 32 chromosomes, how many chromosomes in a horse's body cell?

a)

64

b)

32

c)

8

d)

16