Answer:
<em>suface wave</em>
Explanation:
<em>hope this helps </em>
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a)
b)
Using the atomic mass given in the periodic table:
c)
Using the atomic mass given in the periodic table:
This result is an aproximation.
Answer:
Exocytosis
Explanation:
Some molecules are simply too big to move via a transport protein or the plasma membrane. To carry these macromolecules in or out of the cell, cells employ two more active transport pathways. Macromolecules or big particles are transported across the plasma membrane via Vesicles transport or other cytoplasmic structures. They are of two types, Endocytosis and Exocytosis
From the given information, Exocytosis is the right answer.
It is the process of vesicles combining with the plasma membrane thereby releasing their contents to the exterior of the cell. When a cell creates components for export, such as proteins, or when it gets rid of a waste product or a toxin, exocytosis occurs. Exocytosis is the process by which newly generated membrane proteins and membrane lipids are transported on top of the plasma membrane.
No. of moles = given mass/atomic mass
= 452/40
= 11.3.
Thus, there are 11.3 moles
Answer:
Phosphorous.
Explanation:
In 1649 Hennig Brand discovered phosphorous.
