STRUCTURE and WRITTEN EXPRESSION

If cauliflowers .... from extreme temperatures, the heads get discolored.

• were not protected

• are not protected

• are not being protected

• will not be protected

The first nuclear power reactor was designed ..... in 1942.

• by Fermi

• through Fermi

• with Fermi

• to Fermi

Greenland is the main source of cryolite, ..... soft mineral used in the production of aluminum.

• that is a

• which is a

• it is a

• who is a

..... is the science of making artificial replacements for parts of the human body.

• Prosthetics

• Prosthetic

• A prosthetic

• The prosthetics

Rice is the staple diet of .....

• a large amount of Asians

• much Asians

• most Asians

• number of Asians

William Byrd was the owner of .... library in colonial times.

• the most large

• a larger

• a largest

• the largest

Exobiology is the study of life .....

• in other planets

• at other planets

• on other planets

• to other planets

The Declaration of Independence, ..... the Constitution of the United States, was drawn yo with the help of Benjamin Franklin.

• and

• also

• as well as

• so too

It was from the Lowell Laboratory that .....

• Pluto was sighted 1930

• Pluto in 1930 was sighted

• Pluto was in 1930 sighted

• Pluto was sighted in 1930

The rodent, comprising of the mouse, rat, guinea pig, and porcupine, .... with incisor-like teeth in both jaws.

• are mammals

• is a mammal

• is the mammal

• are the mammals