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Answer:
* very short answers
1. Respiratory rate
The respiratory rate is the rate at which breathing occurs. This is usually measured in breaths per minute and is set and controlled by the respiratory centre.
2. Your trachea, or windpipe, is one part of your airway system. Airways are pipes that carry oxygen-rich air to your lungs. They also carry carbon dioxide, a waste gas, out of your lungs. When you inhale, air travels from your nose, through your larynx, and down your windpipe.
3. Cellular respiration
Cellular respiration, the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.
4. Cellular respiration takes place in the cells of all organisms. It occurs in autotrophs such as plants as well as heterotrophs such as animals. Cellular respiration begins in the cytoplasm of cells. It is completed in mitochondria.
5. a process by which living things produce energy from food. Respiration usually needs oxygen
*short answers
6. In the natural environment, plants produce their own food to survive. As with photosynthesis, plants get oxygen from the air through the stomata. Respiration takes place in the mitochondria of the cell in the presence of oxygen, which is called "aerobic respiration".
7. The nasal cavity is the inside of your nose. It is lined with a mucous membrane that helps keep your nose moist by making mucus so you won't get nosebleeds from a dry nose. There are also little hairs that help filter the air you breathe in, blocking dirt and dust from getting into your lungs.
8. Cells are the basic building blocks of all living things. The human body is composed of trillions of cells. ... Cells have many parts, each with a different function. Some of these parts, called organelles, are specialized structures that perform certain tasks within the cell.
9. Diaphragm, dome-shaped, muscular and membranous structure that separates the thoracic (chest) and abdominal cavities in mammals; it is the principal muscle of respiration. ... human lungs. The lungs serve as the gas-exchanging organ for the process of respiration.
10. Our body needs oxygen to obtain energy to fuel all our living processes. Carbon dioxide is a waste product of that process. The respiratory system, with its conduction and respiratory zones, brings air from the environment to the lungs and facilitates gas exchange both in the lungs and within the cells.
Answer:
Hey
1st-: Breathing rate is the number of times a person breathes in one minute.
2nd-: Trachea-Also called windpipe, it is a bony tube that connects the nose and mouth to the lungs, and is an important part of the respiratory system in vertibrates.
3rd-: The process of breakdown of food in the cell with the release of energy is called cellular respiration
4th-: Cellular respiration takes place in the cells of all organisms.
5th-: The process of releasing energy from food is called respiration. The process of respiration involves taking in oxygen (of air) into the cells, using it for releasing food, and then eliminating the waste products (carbon dioxide and water) from the body.
6th-: Plants respire with the help of openings and closing of tiny holes called stomata that are present on the underside of the leaves. Stomata are able to trap air containing oxygen and carbon dioxide and exchange of gases occurs within the plant cells.
7th-: It warms, moisturizes, and filters air entering the body before it reaches the lungs.
8th-: Cell is the smallest unit of life. They are the structural, functional and biological units of life. The discovery of cells was first made by Robert Hooke.
9th-: Diaphragm is a muscular sheet present between thoracic cavity and abdominal cavity. It is useful in inhalation and exhalation of respiration.
10th-: Our body needs oxygen to obtain energy to fuel all our living processes. Carbon dioxide is a waste product of that process. The respiratory system, with its conduction and respiratory zones, brings air from the environment to the lungs and facilitates gas exchange both in the lungs and within the cells.
Thus, we breathe out carbon dioxide
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