(b) Always act on the different bodies in opposite directions
You'd get an extra 40/60 of the energy, or 2/3. Multiply 5/3 by the required energy to get the actual consumption.
The answer isn't here. All sites say the answer is Only animals are composed of cells. More than one site says this.
Holes I helped
//////Correct answer is C.///////
da answer is liquiddddddddd
