Hypertension is a complex trait with multiple environmental and genetic contributors. Linkage studies of rare Mendelian disorders of hypertension and hypotension have produced the most notable progress toward understanding the heritable basis of blood pressure. Association studies to identify common variants have been limited in the past by small sample sizes and most findings lack replication.<span>
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Answer:
A shared character is one that two lineages have in common. Because organisms evolve from common ancestors and then diversify, the logic is stating that the more shared characteristics two organisms have, the closer their evolutionary relationship is.
Explanation:
Answer:
A lunar eclipse can only occur when there is a full moon.
Explanation:
A lunar eclipse occurs when the Moon, Earth and Sun are aligned on a straight line. This alignment completely blocks the sunlight and moon is under the shadow of Earth. In this phase, moon often look red because of reflection of infrared radiations. This happens only where there is a full moon.
It is not possible to occur moon eclipse in any phase because if sunlight would reach the moon surface directly, it is not a moon eclipse Further, lunar eclipse can last upto a few hours because the shadow of Earth is greater because of its size compared to the moon's size and it takes a while until moon is completely out of that shadow. Lastly, a lunar eclipse doesn't create an eerie color in the sky rather a red color due to infrared radiations.
The appropriate options of the given question is as follows:
a. The high specific heat capacity of water allows the body to absorb a large amount of excess heat energy.
b
. The high heat of vaporization of water allows the body to remove excess heat through a phase change of water from liquid to gas.
c
. The high surface tension of water contributes to the physical process by which water leaves the body.
d
. The high melting temperature of the water allows the body to remove excess heat through a phase change of water from solid to liquid.
Answer:
The correct answer is - Option a. and b.
Explanation:
Sweating is one of the processes of the homeostasis that helps in the regulation of the body temperature in humans and other animals. Sweat helps in preventing the body from overheating if the external environment is high in temperature. The sweat evaporates to release heat in form of calories which helps in the regulation of body temperature.
Due to the high heat capacity of water, helps to more evenly distribute or transfer heat in the body. It helps in maintaining a more even temperature by transporting heat from warm places to cool places.
Thus, the correct answer is - a and b.
