Who dedicates the type of animals that can be supported in any area?

What are the types of breeding animals?

Learning in a classroom can be supported by

Learning in a classroom can be supported by

A cable that can support a load of 800 N is cut into two equal parts. The maximum load that can be supported by either part is

A cable that can support a load W is cut into two equal parts. The maximum load that can be supported by either part is

Complete the blanks. Any type of plant or animal material that can be converted into energy is called _____(1). The flow of energ in an ecosystem is always _____(2).