Catch the false line about microbes

Exercise and reference answers

Questions

1. False statement

   Mycoplasma carry an unusually thick cell wall.

   Statements

   1. Mycoplasma are the smallest known living cells.
   2. Mycoplasma carry an unusually thick cell wall.
   3. Mycoplasma can survive without oxygen.

2. False statement

   Archaeabacteria have no cell wall at all.

   Statements

   1. Archaeabacteria lack peptidoglycan in the wall.
   2. Archaeabacteria survive in extreme habitats.
   3. Archaeabacteria have no cell wall at all.

3. False statement

   Deuteromycetes make their spores inside sac like asci.

   Statements

   1. Deuteromycetes make their spores inside sac like asci.
   2. Deuteromycetes are known only by an asexual stage.
   3. A deuteromycete moves class once its sexual stage shows.

4. False statement

   Cyanobacteria feed only by absorbing dead matter.

   Statements

   1. Cyanobacteria carry chlorophyll a like green plants.
   2. Cyanobacteria feed only by absorbing dead matter.
   3. Some cyanobacteria fix nitrogen inside heterocysts.

Instructions

Each set of three lines about microbes hides one that is not correct. Tap that line.

Explanation