Nature
wrong answer
[All of the above. Biology is the science of life. Biology takes evolution, nature, animals, plants, bacterias... all of the creatures that have lived and are living on earth. Anything that shows a sign of life, anything that can be seen moving, breathing or growing whether by a microscope or by naked eye is a subject of biology.
Not bad Hakan, it is in your answer. Too bad that you are magmar.
correct answer would have been c) creatures
Have a general text first:
Biology is the natural science that studies life and living organisms, including their physical structure, chemical processes, molecular interactions, physiological mechanisms, development and evolution
Have specific argument, including
word origin:
Its name is derived from the Greek words "bios" (life) and "logos" (study). Biologists study
the structure, function, growth, origin, evolution and distribution of living organisms.
"Study of the living"
And as d) animals is already specific its more general >> "creatures"