Answer: Option A. "Arms"
Explanation:
Pectoral girdle is also known as shoulder girdle, are the bones that attach upper limb to the axial skeleton.
Pectoral girdle majorly functions to support arms. It contains two bones, the clavicle and scapula.
Pectoral girdle can also defined as the set of bones in the skeleton that connects to the arm on each side.
Hence, the correct option is A.
An isotonic solution is when the solute concentration is balanced with the concentration inside the cell , the water movement still moves between the solution, but the rates are the same in both directions, the water is balanced inside and outside the cell .
A hypotonic solution is when the solute concentration is lower than the concentration inside the cell. water moves into the cell and can cause the cell to swell; cells that don’t have a cell wall, such as animal cells, could explode in this type of solution.
A hypertonic solution is when the solute concentration is higher than the concentration inside the cell. In a hypertonic solution, the water moves out of the cell and causes the cell to shrivel.
Propel will link tailored for sarcodine
Answer:
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