40 Points 1. Why is the energy industry looking for new ways to access oil and natural gas? Write at least two sentences to explain this trend.

2. Name three of the newer methods for accessing oil and natural gas. After each, write a sentence explaining how the method works. Finally, list at least one upside and one downside of each method.

you didn't give 40 points

yes

Explanation:

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.

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: