Sphincters control the opening and closing between certain body cavities. These are typically one direction, to prevent backflow, for example. Other body systems, like the blood vessels and heart, use valves, but valves and sphincters have very similar functions (though with major differences too).
Yes, stomata control the opening and closing of the openings in the leaf. They regulate gas exchange by opening to allow for the intake of carbon dioxide and the release of oxygen during photosynthesis, and closing to reduce water loss through transpiration.
The opposite of opening would be closing or shutting.
by opening their mouths then closing it then opening it again, then closing it:-)
The antagonist for the mandible is the temporalis muscle. It is responsible for closing the jaw while the mandible is involved in opening the jaw.
opening is 1500 n closing is 4889
The opening of the Berlin Wall signified the closing of the Cold War.
EAMCET OPENING AND CLOSING RANK 2008
closing
Potassium ions, they contribute to the control of turgidity of guard cells, and thus the opening and closing of stomata.
You subtract the opening time from the closing time, which will give you the amount of time it was open. Say your opening time was in B3 and the closing time was in C3, then your formula would be:=C3-B3You subtract the opening time from the closing time, which will give you the amount of time it was open. Say your opening time was in B3 and the closing time was in C3, then your formula would be:=C3-B3You subtract the opening time from the closing time, which will give you the amount of time it was open. Say your opening time was in B3 and the closing time was in C3, then your formula would be:=C3-B3You subtract the opening time from the closing time, which will give you the amount of time it was open. Say your opening time was in B3 and the closing time was in C3, then your formula would be:=C3-B3You subtract the opening time from the closing time, which will give you the amount of time it was open. Say your opening time was in B3 and the closing time was in C3, then your formula would be:=C3-B3You subtract the opening time from the closing time, which will give you the amount of time it was open. Say your opening time was in B3 and the closing time was in C3, then your formula would be:=C3-B3You subtract the opening time from the closing time, which will give you the amount of time it was open. Say your opening time was in B3 and the closing time was in C3, then your formula would be:=C3-B3You subtract the opening time from the closing time, which will give you the amount of time it was open. Say your opening time was in B3 and the closing time was in C3, then your formula would be:=C3-B3You subtract the opening time from the closing time, which will give you the amount of time it was open. Say your opening time was in B3 and the closing time was in C3, then your formula would be:=C3-B3You subtract the opening time from the closing time, which will give you the amount of time it was open. Say your opening time was in B3 and the closing time was in C3, then your formula would be:=C3-B3You subtract the opening time from the closing time, which will give you the amount of time it was open. Say your opening time was in B3 and the closing time was in C3, then your formula would be:=C3-B3
closing
The opening ceremony signifies the start of the Olympic games and the closing ceremony signifies the end of the games.