Detritus Food Chain

Q.

Detritus food chain begins with

1. Bacteria

2. Viruses

3. Algae

4. Protozoa

Q.

Identify the following food chain:

Dead animal ---> maggots ---> common frog --->snake

1. ​​​​​​Grazing food chain

2. ​​​​​​Predator food chain

3. ​​​​​​Parasitic food chain

4. ​​​​​​Detritus food chain

Q. From which of the following will the detritus food chain start?

1. Protozoa
2. Virus
3. Algae
4. Bacteria

Q. Identify the type of food chain.

Dead animal →Blow fly maggots → Common frog → Snake

1. Aquatic food chain
2. Detritus food chain
3. Grazing food chain
4. Predator food chain

Q. food chain begins from dead and decaying matter. food chain starts with producers.

1. Grazing
2. Detritus
3. Producer
4. Consumer

Q.

The breakdown of detritus into smaller fragments by detritivores is called as

1. ​​​​​​Leaching

2. ​​​​​​Mineralisation

3. Fragmentation

4. ​​​​​​Humification