The purpose is the introduce the fuel gas in the burner.
The purpose of a tube notcher is to make notches in tubes and pipes. These notches make it easier to match up the holes in tubes and pipes when assembling them.
Grignard reagents react rapidly with water.
A gas-collecting tube is made of glass and has a cylinder shape with a valve at one end of the cylinder. Most gas-collecting containers have a gauged volume on them. They are used in science for the purpose of taking samples of a gas.
The purpose of a Hemoguard stopper on an ETS tube is to prevent any blood or fluid from leaking out of the tube during transportation or handling. The Hemoguard stopper is designed to create a tight seal and provide a barrier against any potential leaks or contamination. This helps ensure the integrity of the sample and maintain the accuracy of test results.
it has five large, showy, colored petals. the style of the ovary passes through the staminal tube
the purpose of the of pollen tube is to fuse or join with the ovules to cause fertilization.
The head end of a tube can be the closed end. This depends on what the tube's purpose in the car is.
The purpose of a PEG feeding tube is to feed someone when they are incapable of feeding themselves. PEG is an acronym for percutaneous endoscopic gastrostomy.
They seal oil/water/dirt out of the plug tube.
To hold air.
The tube is used to store the gasses from the cylinder.
The purpose of the Annoying Orange, like many You-tube shows, is to entertain.
it is the tube that the pollen travels down to the ovarys
The purpose is to hold the cap of the test tube without sitting it down, which will contaminate it.
allow for tube expansion
It is the tube which transports urine from the kidney to the bladder.