Your pupil expands in dim light and contracts in bright light.
Answer:
The answer would be A. Increase
Answer:
The cell structure is the plasma membrane also known as the cell membrane.
Explanation:
The plasma membrane is the thin coat of lipids (phospholipids) that surrounds and encloses a cell, also can be called the cell membrane
Answer:
to contract a muscle, myosin and actin filaments shorten, requiring ATP binding and hydrolysis
Explanation:
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