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Arte-miy333 [17]
3 years ago
6

Which statement is true about Earth's outer core? A. It is believed to be made mostly from copper deposits. B. It is the outermo

st layer of the planet. C. It is composed of liquid metal. D. It is the thinnest layer of the planet.
Biology
1 answer:
12345 [234]3 years ago
3 0
C. It is composed of a liquid metal
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Adh secretion can be stimulated by either blood osmolarity changes or blood pressure changes in the heart or large vessels. TRUE
MrMuchimi
<span>Antidiuretic hormone (ADH) is primarily regulated by the changes in plasma osmolarity. Any alteration in the plasma osmolarity is sensed by the osmoreceptors, which are the neurons present in the hypothalamus. They then, stimulate the secretion of ADH.</span>
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3 years ago
Oceans and seas can act as a heat reservoir to regulate climates. They can absorb great quantities of heat in the summer, with v
Klio2033 [76]

Answer:

The high specific heat of water caused by hydrogen bonding

Explanation:

Specific heat capacity of a substance is the quantity of heat required to raise the temperature of a unit mass of that substance by one degree Celsius (1° C).

Due to the hydrogen bonding present in water, water has a high specific heat capacity of 4184 Joules per kilogram. This means that, water has to absorb 4,184 Joules of heat for the temperature of one kilogram of water to increase 1°C. When compared to other substances such as metals, this is very high. For example, the specific heat capacity of copper is 385  Joules per kilogram which means that it only takes 385 Joules of heat to raise 1 kilogram of copper 1°C.

Therefore water, can absorb a large quantity of heat with very little changes in its temperature. This property of water helps the oceans and seas to serve as heat reservoirs by absorbing a large quantity of heat in hotter seasons and releasing these heat in colder seasons.

4 0
2 years ago
What property of water gives it a strong surface tension
Katen [24]
Cohesive 

hope it helps
7 0
3 years ago
Read 2 more answers
Table sugar is not a mineral because?
lianna [129]

Answer:

<h3><em><u>It is not made by a geologic process</u></em></h3>

Explanation:

A geologic process is a process which occurs dynamically at earth's surface or land forms. For example, volcanic eruption, weathering, erosion etc.

Whereas minerals are the inorganic substances which are homogeneous and occur naturally with a definite shape.

Sugar comes from plants and therefore it an organic compound. Hence it is not a mineral.

A table sugar undergoes a number of refining processes. It is in crystal form and it is made of more than one element which doesn't relate sugar with minerals.

Thus, we can conclude that <u>table sugar is not a mineral because it is not made by a geologic process.</u>

<u></u>

Hope this help

Have a nice day!!!

7 0
3 years ago
The independence of body systems is essential because
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C. all systems work together to maintain homeostasis. 
an organism is a collection of Organ systems each of which must work in unison for proper function. 
4 0
3 years ago
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