What effect has breast cancer research had on society?
a. people who have gene mutations have more treatment options.
b. people now face an increased risk of breast cancer.
c. the complete history of breast cancer is now known.
d. breast cancer research has no impact outside of a lab.

the answer is A on edg 2020

Explanation:

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answer:

convection currents in the magma drive plate tectonics. heat generated from the radioactive decay of elements deep in the interior of the earth creates magma (molten rock) in the aesthenosphere. the aesthenosphere (70 ~ 250 km) is part of the mantle, the middle sphere of the earth that extends to 2900 km.

lesson summarykaryotypes a genome is the full set of all the genetic information that an organism carries in its dna. chromosomes arebundles of dna and protein found in the nucleus of a eukaryotic cell.