Which of the following is not a bacterial disease

(1) Citrus canker

(2) Cholera

(3) Plague

(4) Mumps

1. Fission

2. Spore formation

3. Conjugation

4. Fragmentation

1. Many, animals and plants

2. All, animals and plants

3. All, animals

4. All, plants

(1) The boundaries of this kigdom is not clear

(2) Forms a link with other organisms

(3) Some have flagella or cilia

(4) No membrane bound organelles

(1) True genetic recombination

(2) Cell wall

(3) Cellular body organization

(4) Heterotrophic mode of nutrition

(1) Golden algae

(2) Fresh water and aquatic both habitat

(3) Active floating in water

(4) Microscopic

(1) Diatoms + Desmids

(2) Rarely photosynthetic

(3) Plankton

(4) Found in both type of aquatic habitat ie marine and fresh water

(1) Two thick overlapping shell

(2) Soap box type arrangement of cell walls

(3) Indestructible cell walls

(4) Leave cell wall deposits

(1) Billions of years

(2) Millions of years

(3) Thousands of years

(4) Hundreds of years

(1) Chief producers of Earth

(2) Form diatomaceous earth which has gritty soil

(3) Gritty soil is used in filtration

(4) Gritty soil is used in polishing