1. With what topics is the passage primarily concerned?

A.  Colonies of protozoans

B.  Mastigophora

C.  Motility in protozoans

D.  Characteristic of protozoans

2. The word mimute in paragraph 1 could best be replaced by

A.  very common                  C.  very old

B.  very fast                           D.  very small

3. What is protoplasm?

A.  A class of protozoan

B.  The substance that forms the cell of a protozoan

C.  A primitive animal similar to a protozoan

D.  An animal that develop from a protozoan

4. What is the purpose of the large nucleus in the Ciliata?

A.  It  generates the other nucleus.

B.  It contains the genetic code for the small nucleus.

C.  It regulates growth.

D.  It reproduces itself.

5. What does the author mean by the statement They are  fantastically diverse,

but three major groups may be identified on the basis of their motility?

A. The three major groups are unique in that they all move in the same manner.

B. Everything we know about the protozoans is tied into their manner of movement.

C. The manner of movement is critical when classifying the three major groups of protozoan.

D.  Mobility in the protozoan is insignificant.

6. To which class of protozoans do the amoebae belong?

A.  Mastigophora

B.  Ciliata

C.  Sarcodina

D.  Motility

7. What is the purpose of the large nucleus in the Ciliata?

A.  It  generates the other nucleus.

B.  It contains the genetic code for the small nucleus.

C.  It regulates growth.

D.  It reproduces itself.

8.  Why are protozoans classified as animals?

A.  They do not live on simple organic compounds.

B.  They collect in colonies.

C.  They respond uniformly to outside stimulate.

D.  They may have more than one cell.

9.   The word they in paragraph 3 refers to

 A.  protozoans                     C.  investigations

B.  microscope                     D.  Colonies

10. Which of the following statements is NOT true of  protozoans?

A.  There are approximately 40,000 species.

B.  They are the most primitive forms of animal life.

C.  They have a large cell and a smaller cell.

D.  They are difficult to observe.

Quiz : Structure

Problem 62    Determiner–A and An

A            consonant sound

A            foreign student           must have an I-20 form

A                vowel sound.

An           international student                   must have an I-20 form

Incorrect         :  Chemistry 100H is a honors section.

correct            :  Chemistry 100H is an horors section.

Incorrect         :  Let’s just wait an year or two before we get married.

Correct           :  Let’s just wait a year or two before we get married.

Incorrect         :  I’ll call you back in a hour.

correct            :  I’ll call you back in an hour.

Problem 63    Noncount Nouns with Qualifying Phrases with –The

The     noncount nouns      Qualifying Phrases

The                 art                      of the Middle Ages        is on display

Incorrect:  Science of genetic engineering is not very old.

Correct  :  the science of genetic engineering is not very old.

Incorrect:  History of this area is interesting.

Correct  :  the history of this area is interesting.

Incorrect:  Work of many people made the project a success  .

Correct  :  the work of many people made the project a success.

Problem 64  Meaning All

all        noun (noncount)     verb (singular)

Ǿ

All                   art                                is                            interesting

Art                               is                            interesting

all        noun (count-plural)     verb (plural)

Ǿ

All                   trees                           prevent                     erosion

Trees                            prevent                     erosion

Incorrect:        I like the music.

Correct  :        I like music.

(all music)

Incorrect:        The mathematics is easy for me.

Correct  :        mathematics is easy for me.

(all mathematics)

Incorrect:        Professor Collins is an expert in the microbiology.

Correct  :        Professor Collins is an expert in microbiology.

(all microbiology)

Problem 65  No Meaning Not Any

noun (count singular)               verb (singular)  no           noun (count plural)                    verb (plural)

No                  tree                             grows above the tree line

No                trees                             grow above the tree line

no      noun (noncount)       verb (singular)

No                  art                                  is                   on display today

Incorrect         :  We have not a file under the name Wagner.

Correct           :  We have no fileunder the name Wagner.

Incorrect         :  None of cheating will be tolerated.

Correct           :  no cheating will be tolerated.

Incorrect         :  Bill told me that he has none friends.

Correct           :  Bill told me that he has no friends .

Problem 66  One of the and Some of the

one of the       noun (count plural)            verb (singular)

One of the                     trees                                  is                 dead

some of the       noun (count plural)            verb (plural)

Some of the                   trees                                 are               dead

some of the   noun (count plural)  verb (plural)

Some of the                   art                           is            in the museum

Incorrect         :  One of my friends are in the hospital.

Correct           :  one of my friends are in the hospital.

Incorrect         :  You should save some of the moneys.

Correct           :  You should save  some of the money.

Incorrect         :  One of the best reason to eat vegetables is to add fiber to your diet.

Correct           :  one of the best reasons to eat vegetables is to add        fiber to your d