Question 1

How do single celled organisms, such as bacteria, reproduce?

Accepted Answer

The use binary fission to separate into two offspring.

Answer

The use grafting to separate into two offspring.

Answer

They use budding to separate into two offspring.

Answer

The use grafting to separate into two offspring.

Question 2

Which correctly describes ASEXUAL reproduction?

Accepted Answer

all of the above answers are correct

Answer

offspring is identical to its parent

Answer

requires 1 parent

Answer

no sex cells are produced

Question 3

Which correctly describes SEXUAL reproduction?

Accepted Answer

2 parents are required and sex cells are produced

Answer

grafting is used

Answer

no sex cells are produced

Answer

the offspring is identical to the parent(s)

Question 4

What characteristic of living things is necessary for the survival of species over time?

Accepted Answer

reproduction

Answer

DNA

Answer

Evolution

Answer

Response to environment

Question 5

What are two advantages of asexual reproduction?

Accepted Answer

no mate required, it is faster

Answer

the number of possible offspring is unlimited

Answer

the offspring has DNA from both parents

Answer

the offspring are better able to adapt to changing environments

Question 6

What is being show in the picture?

Accepted Answer

vegetative reproduction

Answer

fragmentation

Answer

binary fission

Answer

budding

Question 7

What is happening in this diagram?

Accepted Answer

budding

Answer

stem runners

Answer

regeneration

Answer

grafting

Question 8

What is being shown in this picture?

Accepted Answer

regeneration

Answer

cell division

Answer

binary fission

Answer

budding into 3

Question 9

Which answer(s) correctly describe cell division?

Accepted Answer

A and C are both correct

Answer

body cells grown and divide in equal halves

Answer

two cells come together as one

Answer

the cytoplasm divides equally and mitosis occurs

Question 10

What happens during mitosis

Accepted Answer

during cell division the nucleus divides into 2 nuclei

Answer

the nucleus splints into two and the cell has 2 nuclei

Answer

the cell divides into two, the one without the cell dies

Answer

during cell division the cytoplasm is divided equally

Question 11

The severed arm of a starfish becoming a new starfish is an example of:

Accepted Answer

regeneration

Answer

budding

Answer

binary fission

Answer

grafting

Question 12

Which form of asexual reproduction is correctly matched with its description?

Accepted Answer

binary fission - one organism rapidly splits into two

Answer

vegetative reproduction - pieces of a parent develops into a clode

Answer

fragmentation - offspring form on the surface of the parent

Answer

budding - modified stem or root grows offspring that stay attached to the parent

Question 13

True or False. Organisms reproduce asexually in difficult times because the genetic diversity allows them to adapt better.

Accepted Answer

False

Answer

True

Question 14

A bacteria that is resistant to an antibiotic reproduces asexually. Would you expect the daughter cells to be resistant?

Accepted Answer

Yes, because the genes will be exactly the same as the parent.

Answer

No, because the genes will be exactly the same as the parents.

Answer

Yes, because the genes will be a combination of the parents.

Answer

No, because the genes will be a combination of the parents.

Question 15

True or False? Organisms that reproduce sexually ALWAYS care for their offspring.

Accepted Answer

False

Answer

True

Question 16

Two black cows have an offspring that is red. What is the most likely explanation?

Accepted Answer

The offspring received one recessive gene from each parent.

Answer

A random mutation occurred.

Answer

Someone cheated.

Answer

The offspring received one dominant gene from each parent.

Related quizzes

Related quizzes