Answer:
Cellular respiration is a cellular process by which the organism in the presence of oxygen breakdown glucose and release energy that is stored in the form of ATP.
The by product of this process is carbon dioxide and water. This carbon dioxide is used by plants for the process of photosynthesis.
This is one of way by which carbon dioxide is provided to relay the carbon cycle.
The doctor should reassure the patient that exposure to radiation from a medical device becomes dangerous only if it is exposed for a long time, in high doses, or repeatedly.
It is true that there is a particular risk for pregnant women with regard to the fetus. In this case, the ratio between the benefit to the patient and the possible risk of side effects should always be taken into account.
The dense hairs keep moisture off the flower.
b.
The dense hairs trap heat from the sun.
c.
The dense hairs protect the flower from caribou.
d.
The dense hairs keep the flower’s seeds from blowing away.
Answer:
B. Hope this helps
Explanation:
edg 2020
The epiglottis is the structure that prevents food and liquids from entering the trachea. It is a flap of tissue that blocks the entrance to the trachea when you swallow. The larynx, glottis, and vestibular folds are part of the throat but do not prevent food and liquid from entering the trachea.
The structure that prevents food and liquids from entering the trachea is the epiglottis. The epiglottis is a flap of tissue that sits at the base of the tongue. When you swallow, this flap blocks the entrance to the trachea, directing food and liquids down the esophagus and into the stomach, rather than into your lungs. The larynx, glottis, and vestibular folds are also part of the throat anatomy, but they do not have the primary function of preventing food and liquid from entering the trachea.
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a
It is moved by the wind toward dry areas.
b
It is incorporated into the exoskeletons of flying insects that eat plants.
c
It is inhaled and exhaled by birds roosting in trees during rainstorms.
d
It is carried by rain to the soil.
Most of the nitrogen fixed by lightning is made available to plants through d. rainwater carried to the soil.
When lightning occurs, the extreme heat breaks the bonds in nitrogen molecules, allowing nitrogen to combine with oxygen and form nitrogen oxides. These nitrogen oxides are then carried by rain to the soil, where they become available for use by plants. This process is known as nitrogen fixation, and it is an important step in the nitrogen cycle.
Thus, the fixation is a biological and chemical process where atmospheric nitrogen is converted into ammonia or other nitrogen compounds usable by plants. It's crucial for the nitrogen cycle and provides a vital source of nitrogen for plant growth, facilitated by nitrogen-fixing bacteria, lightning, or industrial processes like the Haber-Bosch method.
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Answer:
The correct answer will be- non-living.
Explanation:
The rust is a chemical compound formed through a process called rusting by the oxidation of iron in the presence of air and water.
The formation of rust is a chemical process or a metabolic process which leads to the corrosion of iron and iron erodes away or rust eats the iron. It is not considered a living reaction as it lacks other features of living beings like not takes place in a cell as well not a heredity feature.
Thus, non-living is the correct answer
Rust eating a hole in a metal bucket is a nonliving process, as the answer to the question indicates. Iron, an element present in nature, is oxidised to make rust.
When iron is exposed to oxygen and moisture, it is created. Rust is not a living thing and cannot move, develop, or reproduce on its own. It is only a type of iron that is lifeless. A chemical interaction between the metal and oxygen causes rust to chew a hole in a metal bucket.
Rust is the result of the metal's reaction with oxygen to produce iron oxide. There is no need for a living thing for this response to take place because it is not alive. It is only a nonliving chemical process.
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