A)a hypotonic solution; into the cell
B)a isotonic solution; neither in nor out of the cell
C)a hypertonic solution; into the cell
D) a hypertonic solution; out of the cell
The answer is c, hypertonic solution, into the cell.
23 pair is the answer
-Both minerals have identical physical properties.
-Mineral A is made from different elements than Mineral B.
-Mineral B is a gem, but Mineral A is a common mineral.
Answer:
The correct answer is "Both minerals have the same true color".
Explanation:
A mineral color streak refers to the color the mineral displays when is in a finely powdered form. Even though the color streak could be completely different from the one the mineral displays when is as a hand specimen, it is considered that the true color of the mineral is the color streak. Therefore, maybe mineral A and mineral B are purple and black when they are as hand specimen, respectively. But if both minerals leave the same color streak, both minerals have the same true color.
Answer: Mineral A is made from different elements than Mineral B.
Explanation:
A mineral is an inorganic substance obtain from below the earth crust in the geospheres. They are obtain from the rocks by mining process. These minerals can be identified by their physical and chemical properties. The physical properties include color of the mineral. The color of the mineral can be observed externally but two or more minerals may have the same color externally. But by using the streak method the mineral is rubbed over a surface. The color of the powder obtained after this process is the exact color of the mineral which can be used to distinguish between two minerals. It defines the elemental composition of the mineral.
Answer:
B.) Radiometric dating
Explanation:
Radiometric daiting is the ONLY answer to find the ABSOLUTE (not relative) age of a rock or fossil.
Motor neurons carry impulses from the central nervous system to the muscles and organs.
The central nervous system sends impulses to the muscles and organs through motor neurons. The transmission of signals from the central nervous system to the muscles and organs, which in turn cause them to contract or relax, is carried out by motor neurons, a type of nerve cell. These impulses are sent to the muscles and organs by motor neurons in the central nervous system, which is made up of the brain and spinal cord. This gives us the ability to move and do other things. Efferent neurons carry signals away from the central nervous system, which is why motor neurons are categorized as such.
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