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What is a cell that has holes?
There are two possible answers. One would be the rough endoplasmic reticulum, because it has many holes, and 'tubes'. The other answer would be the cell membrane, because things get inside membranes because there are holes. the chloryphyl The nucleus The "holes" you are referring to are the "pores". The nucleus is the control center of the cell and contains the cells deoxyribonucleic acid (DNA)
What shape is B subtilis and why did some of the cells appear to have holes in them?
B. sublitis has a rod shape.
How does adjusting the barrel on the Bunsen burner affects the flame?
The bottom of a Bunsen burner contains holes that allow air flow. When there is no air flow, the temperature of the flame will be hotter. With the holes wide open, the flame will not be as hot.
What do you call the tiny holes or opening of the skin?
That hole is called a sweat pore. Use the link below to learn more.
What holes are in the surface of the dendrites or certain cells of the muscles and glands that are shaped only to fit certain neurotransmitters?
receptor sites
What allows the exchange of the gases oxygen and carbon dioxide between the plant and the atmosphere through what?
Stomata and lenticells
How do stems and leaves help plants?
The stem is made up of vascular tissue that can carry materials throughout the plant. Leaves are the only place in a plant where photosynthesis takes place. This is where mesophyl cells are found. Mesosphyl cells are cells that contain chloroplasts. Chloroplast are necessary for photosynthesis. The leaves are angled in such a way that they can take in an optimal amount of light. Stomata are also located on the leaves. These are small holes that allow for gasses, such as carbon dioxide and oxygen to pass through. The stomata have guard cells that control the opening and closing of the stomata.
How does opening and closing the holes on a clarinet change the pitch if the reed is the source of the sound?
The vibrations start at the reed, but the pitch is changed by the length of the tube the vibrations go down. Therefore, closing more holes causes the tube length to increase and the pitch to decrease. There are also some changes in the way the vibrations are formed at the reed for the higher octave pitches.
What is another word for pore?
opening, outlet
What the color of flame when opening air holes?
please answer this question
Do vagina's have three holes?
No, vaginas do not have three holes. They have two openings - the urethra, which is the opening where urine exits, and the vaginal opening, which is where menstrual blood exits and where penetration can occur during sexual intercourse. The third opening in that area is the anus.
What is the science concept of a flute?
If you're asking how a flute works, it's basically that an enclosed tube filled with air has certain natural resonant frequencies and thus produces sounds at those frequencies. The length of the tube is varied by opening or closing holes in the side.
What is the small holes in the bone surface called?
Foramen
How do you use lab scissors?
First put your fingers in the grip holes of the scissors. Then by opening and closing your hand you will make the scissors open and close. Finally, open your hands, put whatever you wish to cut between the two sharp edges of the scissors, and close your hands.
How do you use scissors correctly?
First put your fingers in the grip holes of the scissors. Then by opening and closing your hand you will make the scissors open and close. Finally, open your hands, put whatever you wish to cut between the two sharp edges of the scissors, and close your hands.
How do you use hair scissors?
First put your fingers in the grip holes of the scissors. Then by opening and closing your hand you will make the scissors open and close. Finally, open your hands, put whatever you wish to cut between the two sharp edges of the scissors, and close your hands.
Does the cell membrane of cells have pores or holes in them?
yes
