Because of it consists only of relatively short strand of DNA protected by a shell of Protein, a virus cannot eat or reproduce by it self.

Câu hỏi liên quan

• Until recently , women were forbiddenlaw owning property.

• I prefer living in a nuclear family than a joint one 

• The number of students attend  class dwindled until only remained.

ZUNIA12

• Gunpowder, in some ways the most effective of all explosive materials, were mixture of potassium nitrate, charcoal, and sulfur.

• The residence of Greenville, Texas hold an annual Cotton Jubilee to remember crop that caused their city to prosper.

• Before the telephone was invented by Alexander Graham Bell in 1876, it was hard for people ........……over long distances.

• The columnist feels that who wins the election will have the support of both parties.

• Each stanza of a poem has a repeatable pattern of meter and rhyme and is normally division from the following stanz a blank line

• The Vermont Elememary Science Project, according to its founders, are designed to challenge some of most widely held beliefs about teaching.

• A: “May I take this CD to my room, please?” B: “_________________”.

• When there are low sales, companies often decide developing new products.

• He refused ____me at the airport.

• Find the word which has a different sound in the part underlined.

• Find the word which has a different sound in the part underlined.

• Some ofthe stiffest competitions the jackals face on plains of Africa comes vultures.

• It is  nearly perfect crystal structure that gives diamonds their hardness, brilliance, and transparent

• You have ever heard about Yuri Gagarin, ____?

• Even the most discriminating gourmet will agree that food in the south is as good as any other regions in country.

•  The room is too dark. You’d better need ...............  a bright color.

• We must be very careful with sensitive issues such like this, to avoid giving offence