"Movement of water from an area of high concentration to an area of low concentration through a semi-permeable membrane".
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Hello!
A fly is a multicellular organism.
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- Mal
Answer:
The correct oder is given below:
Explanation:
The oder of the events during muscle conratction as as follows:
- Acetylcholine crosses the gap at the neuromuscular junction.
- Calcium is released into the sarcoplasm.
- Actin and myosin form links.
- Myosin cross-bridges pull actin filaments inward.
The chemistry shorthand for water is H₂O .
Right there, it's telling you that a molecule of water is the combination of two Hydrogen atoms bound to one Oxygen atom.
