Pick the right answer, quickly

Exercise and reference answers

Questions

1. Question

   Whittaker published his scheme in:

   Choices

   1. 1969
   2. 1892
   3. 1935

   Correct choice

   1969

2. Question

   Diatom walls are built with:

   Choices

   1. Silica
   2. Chitin
   3. Cellulose

   Correct choice

   Silica

3. Question

   A basidium makes how many spores?

   Choices

   1. Two
   2. Four
   3. Eight

   Correct choice

   Four

4. Question

   Viruses were crystallised by:

   Choices

   1. Diener
   2. Ivanowsky
   3. Stanley

   Correct choice

   Stanley

5. Question

   Mad cow disease is caused by a:

   Choices

   1. Prion
   2. Viroid
   3. Protist

   Correct choice

   Prion

Instructions

Tap the correct answer before the round moves on.

Explanation