Correct answer
C. Ammonia
Explanation
Ammonia is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Kind of respiration through which skeletal muscles of human body gets the energy is ________ ?
The diffusion of ions along with water also takes place by mass flow system along the ________ path?
Which organisms are sometimes called the ” pastures of the sea”?
The vaccines prepared through recombinant DNA technology are_____________?
Out of 92 naturally occurring chemical elements how many are considered as bio-elements?
What percentage of light reaching the earth is used in photosynthesis?