Temperature and density share an inverse relationship. As temperature increases, the space between water molecules increases—also known as density, which therefore decreases. If the temperature of water decreases its density increases, but only to a point. At a temperature of 4°C pure water reaches its maximum or peak density, cooled further it expands and becomes less dense than the surrounding water which is why when water freezes at 0°C it floats.
Salinity and density share a positive relationship. As density increases, the amount of salts in the water—also known as salinity, increases. Various events can contribute to change in the density of seawater.
Salinity can decrease from the melting of polar ice or increase from the freezing of polar ice. Evaporation increases salinity and density while the addition of freshwater decreases salinity and density.
Answer:
Cholesterol
Explanation:
Atherosclerosis is a disease which is caused due to the formation of plaques in the blood arteries which transport the oxygenated blood to the organs.
The atherosclerosis is one of the causes of the heart attack which reduces the flow of the blood to the heart.
The plaques are formed because of the accumulation of the calcium and one of the types of lipid molecule which floats in the blood in the form of lipoproteins called cholesterol.
Thus, Cholesterol is the correct answer.
Answer:
The most likely hormone released to Gina and her body deal with this dangerous and frightening situation is the adrenaline or epinephrine.
Explanation:
Adrenaline, also called <em>epinephrine</em>, is a <u>neurotransmitter</u> secreted to the bloodstream by the adrenal gland. <u><em>Under pressure or stress</em></u>, it is considered to be a survival hormone, as it <em>triggers physiological changes </em>in the body necessary to be fast or strong.
Adrenaline increases heart beating, blood pressure, stimulates breathing and dilation of the respiratory tract. It also increases glucose concentration in blood. It is responsible for the attack, defend or escape reactions.
Genes that code for proteins that promote the phone cycle and inhibit apoptosis are known as proto-oncogenes.
In distinction to the cell proliferation-stimulating function of proto-oncogenes and oncogenes that power the cell cycle forward, tumor suppressor genes code for proteins that generally function to preclude mobile growth and division or even promote programmed mobile death (apoptosis).
<h3>Which of the following is a gene that generally codes for a protein that suppresses mobilephone division?</h3>
Tumor suppressor gene.
Lear more about proto-oncogene here:
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Answer:
22. is past medical history i don't know 23
Explanation:
