Answer:
The correct option is E) Contraction still occurs because Ca2+ can enter the cell directly through Ca2+ channels in the plasma membrane and bind to calmodulin.
Usually, the calcium ions are released from the sarcoplasmic reticulum of a cell during a muscle contraction, but if those are blocked, the contractions is an cell can still arise through the calcium ions which are present in the cell membrane of a cell.
Lipase................................
Answer:
B a diverging boundary where two ocean plates move apart from one another
Explanation:
hope it helps
Answer:
The cell is the basic structural and functional unit of life. Cells are independent, single-celled organisms that take in nutrients, excrete wastes, detect and respond to their environment, move, breathe, grow, and reproduce.
lil more info
What is the basic unit of structure and function in plants and animals?
Cell Theory
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All living things are made of cells. The cell is the basic unit of structure and function in all living things.
Can i have brainlist?
This is probably to increase blood supply in the intestines. Blood is a transporter of digested food materials.
