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Muscous membrane and hair in nasal cavities?
The mucous membrane in the nasal cavities helps to trap particles such as dust, pollen, and bacteria, preventing them from entering the respiratory system. The hair in the nasal cavities, known as nasal hairs or cilia, also play a role in filtering and trapping these particles, further protecting the lungs from potential irritants and pathogens. Together, the mucous membrane and nasal hairs help to keep the nasal passages clean and protect the respiratory system.
The portion of the flower containing pollen grains?
The portion of the flower containing pollen grains is the anther. The anther is located at the top of the flower's stamen and is responsible for producing and releasing pollen for the process of pollination.
Does stamen produce pollen?
Pollen
Is it true most bacteria produce pollen to make seeds?
No, they do not. They reproduce by budding. Pollen is produced by flowering plants.
Do most bacteria produce pollen to make seeds?
No, bacteria do not produce pollen to make seeds. Pollen is produced by plants as part of their reproductive process. Bacteria reproduce through a process called binary fission, where one cell divides into two identical daughter cells.
Muscous membrane and hair in nasal cavities?
The mucous membrane in the nasal cavities helps to trap particles such as dust, pollen, and bacteria, preventing them from entering the respiratory system. The hair in the nasal cavities, known as nasal hairs or cilia, also play a role in filtering and trapping these particles, further protecting the lungs from potential irritants and pathogens. Together, the mucous membrane and nasal hairs help to keep the nasal passages clean and protect the respiratory system.
What is the part of the stamen containing the pollen?
The part of the stamen containing the pollen is called the anther. It is located at the tip of the stamen and is responsible for producing and releasing the pollen grains.
The portion of the flower containing pollen grains?
The portion of the flower containing pollen grains is the anther. The anther is located at the top of the flower's stamen and is responsible for producing and releasing pollen for the process of pollination.
How do you stop microbes entering through your sexual organs?
You can not. These organs have outlets to the outside and they can not be kept sterile. Your body does try to remove things by making mucous which more or less traps things like bacteria and even pollen and sweeps them away.
Does stamen produce pollen?
Pollen
Pollen-containing sac that sits atop the filament?
Anther
Why are cilia in the trachea important?
These are tiny "fingers" which move mucous. The mucous is sticky and traps dust, pollen and other particles. Together the cilia move the mucous out of the lungs. If this didn't happen these things trapped in the mucous would cause damage to the lungs and a person would have breathing difficulties over time.
Does mucus help prevent dust and dirt from entering your lungs?
The stuff is sticky and there are tiny hairs that move sheets of it towards the back of your throat and you swallow it. Mucous has a job of trapping bacteria, pollen or even insects and it tries to prevent them from entering the body.
Is it true most bacteria produce pollen to make seeds?
No, they do not. They reproduce by budding. Pollen is produced by flowering plants.
Do most bacteria produce pollen to make seeds?
No, bacteria do not produce pollen to make seeds. Pollen is produced by plants as part of their reproductive process. Bacteria reproduce through a process called binary fission, where one cell divides into two identical daughter cells.
What helps clean the air that enters through nose?
The nasal cavity is lined with mucous membranes that produce mucus to trap dust, pollen, and other particles in the air we breathe. Cilia, tiny hair-like structures, help move this trapped debris towards the throat where it can be swallowed or expelled. Additionally, the nose has specialized cells that can detect and neutralize harmful pathogens, helping to keep the airways clear.
Pollen containing sac that sits atop the filament?
The stamen produces pollen, which are the male sex cells of plants. This is then collected into the anther of the stamen.
