Select all the correct answers. Jordan's grandmother uses the juice from squeezed lemons to remove stains from his shirt. He hypothesizes that the Juice is the only part of the
lemon that is effective at removing the stains, because it's an acid. Which two steps would help Jordan determine whether his hypothesis is
scientifically supported?
He should test the acidity of different parts of the lemon, including the juice, pulp, and skin.
He should conduct an opinion poll of residents to see if they agree with his hypothesis.
He should make identical stains on T-shirts and see whether different parts of the lemon will
remove the stain.
He should find literature on housekeeping websites that support the use of lemon juice at
removing stains.
He should compare lemon juice with other acidic juices to see if they all remove stains.

hi, natural selection of the peppered moth during the industrial revolution in 19th-century england is an example of an outlier in the study of evolution. during this time, pollution from factories filled the forests, coating trees in a layer of soot—turning white trees black

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gokuson

the oxygenated blood then leaves the lungs through pulmonary veins, which return it to the left heart, completing the pulmonary cycle. this blood then enters the left atrium, which pumps it through the mitral valve into the left ventricle. from the left ventricle, the blood passes through the aortic valve to the aorta.

deoxygenated blood leaves through the right ventricle through the pulmonary artery. from the right atrium, the blood is pumped through the tricuspid valve (or right atrioventricular valve), into the right ventricle.

golgi body just took the test on edge