Biology
Related Questions
Animals depend on plants for
- food alone
- shelter alone
- carbon dioxide
- food and oxygen
Animals that are active at night are called
- diurnal animals
- nocturnal animal
- aquatic animals
- terrestrial animals
Fill in the blanks:
The term ecology was first used by a German scientist named _________.
Fill in the blanks:
Plants, animals and microorganisms constitute the _________ components of an environment.