question edit history translations

What does the word "virus" mean?

enemy

parasite

invisible

poison

The word is from the Latin neuter vīrus referring to poison and other noxious liquids, from 'the same Indo-European base as Sanskrit viṣa poison, Avestan vīša poison, ancient Greek ἰός poison', first attested in English in 1398 in John Trevisa's translation of Bartholomeus Anglicus's De Proprietatibus Rerum. Virulent, from Latin virulentus (poisonous), dates to c. 1400.

Ts

2

Pietro & Silvia wikipedia → Virus#Etymology

biologyetymologymedicine

Etymology quiz Biology quiz Medicine quiz

You will play as

Answers by country

Australia

0%

10%

5%

84%

19

Pakistan

0%

0%

17%

82%

23

Greece

21%

5%

21%

52%

19

France

10%

10%

30%

50%

10

the United States

5%

25%

25%

45%

40

Germany

8%

11%

39%

39%

68

India

19%

28%

19%

33%

42

Austria

19%

9%

42%

28%

21

Poland

20%

8%

44%

25%

1088

the United Kingdom

25%

14%

50%

10%

28

Nigeria

9%

63%

18%

9%

11

How do baby birds get oxygen inside their eggs?

They have a large oxygen supply from the start

Oxygen is created during protein reduction

Oxygen comes in through pores in the shell

They don't need oxygen at all

How deep is the root system of a giant sequoia?

4 meters (13 feet)

20 meters (60 feet)

40 meters (130 feet)

80 meters (260 feet)

How many chromosomes does a mule have? (A horse has 64, a donkey has 62)

It is infertile and does not have chromosomes

Which of the following in an example of a conservative force?