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Reproductive Strategies HW

Total questions: 15

Worksheet time: 4hrs 45mins

Name
Class
Date
1.

All of the following are examples of asexual reproduction EXCEPT which answer?

a)

Cell division / Binary fission

b)

Splitting / Fragmentation

c)

Budding

d)

Fertilization

2.

The male sex cell used in sexual reproduction is called what?

a)

sperm

b)

egg

c)

cardiac

d)

epithelial

3.

The female sex cell used in sexual reproduction is called what?

a)

sperm

b)

egg

c)

cardiac

d)

epithelial

4.

The goal for reproduction is to...

a)

Pass on an organisms genes

b)

Continue a species

c)

Add variation to a species

d)

Both pass on genes and continue species

5.

A sex cell contains what percent of the individuals genes?

a)

100%

b)

75%

c)

50%

d)

25%

6.

When humans reproduce the egg is fertilized within the woman's body. This is an example of what type of fertilization?

a)

External fertilization

b)

Internal fertilization

c)

lateral fertilization

d)

transverse fertilization

7.

Some fish reproduce by the female dropping the eggs and then the male releasing sperm over the eggs to fertilize. This is an example of what type of fertilization

a)

External fertilization

b)

Internal fertilization

c)

lateral fertilization

d)

Transverse fertilization

8.

Which process produces the most variation within a species?

a)

mitosis

b)

cloning

c)

sexual reproduction

d)

asexual reproduction

9.

Which type of reproduction results in an offspring that is genetically identical to the parent?

a)

sexual reproduction

b)

asexual reproduction

c)

external fertilization

d)

internal fertilization

10.

Requires two parents.

a)

asexual reproduction

b)

sexual reproduction

11.

Does not require fertilization.

a)

asexual reproduction

b)

sexual reproduction

12.

Requires one parent.

a)

asexual reproduction

b)

sexual reproduction

13.

E. coli is a species of bacteria that is able to reproduce by rapidly dividing its cells. A single cell of E. coli is able to reproduce every 20 minutes. What type of reproduction is this an example of?

a)

asexual reproduction

b)

sexual reproduction

14.

A sea anemone is able to reproduce by splitting itself in half. What type of reproduction is this an example of?

a)

asexual reproduction

b)

sexual reproduction

15.

Humans requires a sperm cell to fertilize an egg cell in order to reproduce. What type of reproduction is this an example of?

a)

asexual reproduction

b)

sexual reproduction