Take __ away from microbes by using __ in jams and
putting___
on foods like meat was helpful in days before
refrigeration to stop microbes from growing.

a. SALT, SUGAR, WATER
b. WATER, SUGAR, WATER
c. WATER, SALT, SUGAR
d. WATER, SUGAR, SALT

d. Water, sugar , salt.

Explanation:

Sugar in jams helps by drawing water from its surroundings, any microbe that tends to be arround then becomes dehydrated as water will be drawn through the cell wall making it difficult for them to grow and cause death. Salt also works in this same manner of sucking up water. This process used by salt and water is known as OSMOSIS.

there is no stairs in bungalow

explanation:

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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.