Looking through a microscope at a drop of pond water, you see a unicellular organism that is green in color with a red “eye spot” that it sense the direction of the light source it needs to make its food. it is most likely a(n):
question 3 options:

paramecium

euglena

amoeba

slim mold

When coal has reached it hardest, darkest form, it is called select one: 0 a. sub-bituminous b. lignite c. bituminous d. antrhacite next page

Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes