Which of the following statement about energy and nutrients in an ecosystem is true? a Energy and nutrients flow in one direction through an ecosystem
b. Energy and nutrients cycle through an ecosystem
C. Energy cycles through an ecosystem, while nutrients flow in one direction
d. Nutrients cycle through an ecosystem, while energy flows in one direction
Please select the best answer from the choices provided
OA

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:

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.