Fill in the blanks with the answer that correctly completes the sentence below.

and can only obtain food through consuming other organisms.
A.
Amoebae and paramecia
B.
Paramecia and volvox
C.
Euglena and amoebae
D.
Volvox and euglena

Which statement describes how phase changes can be diagrammed as a substance is heated? the phase is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the phase is on the x-axis. the time is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the time is on the x-axis.

Which of the following methods uses the decay of atomic particles in an object to find its exact age? a. fossil dating b. geologic dating c. radioactive dating d. relative dating

Calculate the number of moles of ethane in 100 grams