Most cells cannot harness heat to perform work because
a. cells do not have much heat; they are relatively cool.
b. heat must remain constant during work.
c. heat is not a form of energy.
d. temperature is usually uniform throughout a cell.
e. heat can never be used to do work.

The correct answer is d. temperature is usually uniform throughout a cell.

Explanation:

relative dating involves things like higher layers are most recent than rocks lower in the sequence. this can be extended to the known sequence of fossils. rocks containing rabbit fossils are later than those containing dinosaur fossils.  

absolute dating methods mainly use radioactive elements that have known rates of decay and produce recognizable products. for example potassium 40 decays to produce argon. once a rock has solidified the argon is trapped. by measuring the argon and potassium0 you can get an accurate number for the age.  

some other methods are good for archaeological ages. dendrochronology involves recognizing the sequence of tree rings. the orientation of magnetized particles in baked clay can be used to date a fire.

hope this .. .

you go to account and hit delete!

explanation: