Astar has a greater temperature than a star
a) blue, red
b) red, blue
c) red, yellow
eliminate
d) yellow, blue

Which is not a characteristic of bacteria? a. they are unicellular. b. they are prokaryotic. c. they are the smallest form of life on earth. d. they are multicellular.

When you aware sick your body produces more leukocytes. briefly describe where the leukocyte are formed, how they are transported, and where they may be stored.

What is the difference between hypothesis, theories, laws, and observations?