Hey i need and only the correct
which statement is a specific example of how artificial selection is used in society?

a. the nucleus of a cow's skin cell is inserted into an egg cell from a female cow.

b. genes are spliced from a bacterial cell and inserted into a cell of an apple tree.

c. pesticides applied to beetles yield a pesticide-resistant population of beetles.

d. two racehorses with desirable traits are bred to produce a superior racing horse.

all matter is made up of atoms

in any element all atoms are the same

elements in a compound are always in a constant ratio: apex

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measuring physical properties lab reportinstructions: in the physical properties lab, you will test the physical properties of different building materials in order to pick the appropriate materials for a new home in tiny world. record your observations and test measurements in the lab report below. youwill submit your completed report.name and title: lyric lawton, mr.herbert, 10/13/17, physical properties lab. objective(s): i need to parvus build his house out of the right material, so he will stay cool in the mountains.hypothesis: if we use wood to build the roof of the house, then the temperature inside the house will remain cooler.if we use clay brick to build the walls and floors of the house, then the temperature inside the house will remain cooler.if we use aluminium to bring electricity into the home, then it will allow electricity to flow into the home at a faster rate.if we use iron to construct the latches on the windows and doors, then the magnetism will keep the latches secure.