5. Choose the correct energy transformation sequence from the word bank to describe what is happening in each of the pictures below. Write the letter
of the description under to its matching picture. Only 3 descriptions will be
used.
-
A. Gravitational PE – sound - thermal
B. Chemical PE Mechanical → elastic PE
C. Electrical - sound thermal - radiant
D. Chemical PE - radiant – thermal
gravitational PE

depends on if you on plato or not

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation:

only about ten percent of the energy at one trophic level is passed on to organisms at the next trophic level. the remainder of the energy is used in life processes or lost as heat.