Triglyceride
Steroid
Polysaccharide
(B) 3.5, Homo africanus
(C) 5.5, Australopithecus africanus
(D) 3.0, Australopithecus afarensis
(E) 5.5, Australopithecus boisei
A)a large amount
B)a small amount
C)an unlimited amount
D)none of these
Answer:
A dilute solution has less amount of solute in the solvent. Therefore, the correct answer to the question is option B.
Explanation:
A solution is defined as a mixture of the solute and solvent. The concentration of solution depends upon the solute as well as solvent. A solution is known as to be dilute when there is less amount of solute and more amount of solvent.
A solution is said to be consulted when there is more amount of solute and less amount of solvent. Therefore, we can see that concentration of the solution is dependent upon the solute amount. In a solution a solute is present in in little less amount as compared with the solvent.
The compositional layer that is divided between three mechanical layers is the Earth's crust. The Earth's crust is the outermost layer of the Earth's solid surface and is composed of several distinct mechanical layers, namely the lithosphere, the asthenosphere, and the mesosphere.
1. Lithosphere: The lithosphere is the rigid, outermost mechanical layer of the Earth's crust. It is composed of the uppermost part of the mantle and the crust. The lithosphere is broken into tectonic plates that float and move on the semi-fluid asthenosphere below.
2. Asthenosphere: The asthenosphere is a semi-fluid, plastic-like layer beneath the lithosphere. It is composed of hot, weak, and partially molten rock materials. The asthenosphere allows the tectonic plates of the lithosphere to move and interact with each other.
3. Mesosphere: The mesosphere, also known as the lower mantle, is the deepest mechanical layer beneath the asthenosphere. It is a more rigid and solid layer compared to the asthenosphere. The mesosphere extends from the bottom of the asthenosphere to the Earth's outer core.
Together, these three mechanical layers form the Earth's crust, which is the outermost compositional layer of the Earth.