Science questions?

Question

ecosystems are composed of communities in their habitats. an example would be a stream containing plants,insects,fish and some birds. the ecosystem depends on continuous energy inpyt,although materials can be recycled or new materials can be brought in the energy that inputted in this energy is what a)heat energy b)solar energy c)kinetic energy d)renewable energy e)chemical energy

Answer 1

chemical energy.

Answer 2

It seems like they are looking for b) solar energy to me.

Answer 3

What a mishmash.  Is there a question in there somewhere?

Answer 4

(B) solar

Answer 5

I would answer all of the above since an ecosystem could include all the forms of energy mentioned there.  I think there might, however, be some typo or punctuation error that makes this question difficult to read and answer.