Energy transfer efficiencies between trophic levels can vary greatly, but generally average around transference.
a. 0.1%
b. 1%
c. 10%
d. 25%
e. 99%

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."

the contamination

we are putting to many trash.

well first you need the sample of the temperature and gas level. i couldnt write a hypothesis unless i had some data. i think temperature changes will effect volumes of gas because gas changed into a solid or liquid at specific temperatures.

characteristics of hydrocarbons