Which of the following is an autotroph?
Mark as favorite
Category: Chapter 15 Our Environment
Mark as favorite
Total 39 are added into the "Chapter 15 Our Environment".
Food web is?
Mark as favorite
Acid rain is caused by the oxides of?
Mark as favorite
First link in any food chain is usually green plants because?
Mark as favorite
Which one of the following will undergo fastest bio-degradation?
Mark as favorite
Identify the proper food chain?
Mark as favorite
The depletion of the ozone layer causes?
Mark as favorite