Photosynthesis is an example of
an exothermic reaction.
an endothermic reaction.
a reaction that gives off heat.
a reaction that emits energy.

The correct answer is B) an endothermic reaction.

Any process which involves breaking of bonds can be called as endothermic reaction. In photosynthesis CO2 and H20 are converted into glucose and oxygen.

answer'(basidium)the spore--bearing structure of a basidiomycete is called a basidiocarp; ///

answer; polycythemia is the correct answer;