Symbiotic Relationship

Q.

Some organisms live together and share shelter and nutrients. This is called a _____ relationship.

1. symbiotic
2. parasitic
3. beneficial
4. biotic

Q.

The figure above shows the cross section of lichen. Can you identify which components are shown in green and blue?

1. Blue: Fungus, Green: Algae

2. Blue: Algae, Green: Fungus

3. Blue: Bacteria, Green: Algae

4. Blue: Algae, Green: Bacteria

Q. Explain the mode of nutrition in Cuscuta.