If you touch a hot object with your finger, you quickly move your finger away without having to think about i. this is a reflex action.
a. what is the stimulus is this reflex action?
b. what is the response int his reflex action?
c. what is the effector that causes this response?

answer; ///i do believe that the correct answer is (b); ///to inform, entertain or persuade an

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.

answer: 20 percent

the fish culture has become a developing commercial practice in developing countries which is already prominent in developed countries of the world. the major fish protein demand is being supplemented in developing countries is   fishing to meet the needs of the growing population. therefore, in some developing nations, the percentage of animal protein from fish in the diet can be as high as 20 percent.