Available Answers

1. 1.

   Fill in the blanks.

   1. Air, water and soil are the ______________ components of the environment.
   2. The biotic and abiotic components of the environment are ______________ on each other.
   3. Living things need ______________ for respiration.
   4. ______________ is a home to earthworms and ants.
   5. ______________ is needed by plants for the process of photosynthesis.
2. 2.

   Match the following.

   a. Deer	i. Producer
   b. Plant	ii. Decomposer
   c. Lion	iii. Energy
   d. Bacteria	iv. Herbivore
   e. Sunlight	v. Carnivore

    

3. 3.

   What is decomposition?
4. 4.

   What is a food chain? Give one example?
5. 5.

   What are biotic components? Give examples?
6. 6.

   What are abiotic components? Give examples?