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Most carbon enters the web of life through what?
Carbon enters the web of life primarily through photosynthesis, where autotrophs like plants and algae convert carbon dioxide into organic compounds. These autotrophs are then consumed by heterotrophs, passing carbon along the food chain. Carbon is also cycled through decomposers as they break down organic matter and release carbon back into the environment.
What is the life cycle of Hepatitis A?
enters through mouth, reaches the intestine and through blood to liver where it replicates.Secrets in the bile and enters the intestines and out in faeces.
Most carbon enters the web of life through a chemosynthesis b aerobic respiration c anaerobic respiration d photosynthesis e both chemosynthesis and aerobic respiration?
d. photosynthesis Photosynthesis is the process by which plants, algae, and some bacteria convert carbon dioxide into organic molecules using sunlight as an energy source. This is the primary way carbon enters the web of life.
Where does carbon enter the body from?
The element CARBON enters the body in two NATURAL ways. First is through eating and drinking. Almost all food that we eat contain the element carbon. As the ingested food reaches the digestive system, food is broken down into smaller pieces up until the molecular level. Some molecules are taken into the circulation, while others are excreted down as feces. Second is by breathing. Certain air molecules contain carbon. One major air molecule is CARBON DIOXIDE. Some molecules are inhaled, but usually, CARBON DIOXIDE should be excreted from the body. Unnatural ways when CARBON could enter the body is by medical intervention, as in intravenous injections, surgery, etc.
What is the role of dead organisms and waste product-carbon dioxide cycle?
Dead organisms and waste products play a crucial role in the carbon cycle by returning carbon back to the environment. When organisms die, decomposers break down their bodies, releasing carbon dioxide through respiration during decomposition. This carbon dioxide then enters the atmosphere, where it can be utilized by plants during photosynthesis, thereby continuing the cycle of carbon through ecosystems. Ultimately, this process helps maintain the balance of carbon in the environment, supporting life on Earth.
What are the 3 things that a plant must bring in from its environment?
Plants must bring in water, carbon dioxide, and nutrients from their environment. Water is absorbed through the roots, carbon dioxide enters through the leaves, and essential nutrients are taken up from the soil. These elements are crucial for photosynthesis, growth, and overall health. Together, they enable the plant to produce energy and sustain its life processes.
What system is identified by the movement of carbon through life forms in the Earths biosphere?
The system identified by the movement of carbon through life forms in the Earth's biosphere is known as the carbon cycle. This cycle involves the transfer of carbon among the atmosphere, oceans, soil, and living organisms through processes such as photosynthesis, respiration, decomposition, and combustion. It plays a crucial role in regulating Earth's climate and supporting life by cycling carbon in various forms, such as carbon dioxide and organic matter.
How is the cat's respiratory system different from the human's?
The respiratory systems of all mammals are very much the same. There is not much difference between them at all.
Where does energy from life processes come from?
The ultimate source of energy for life processes comes from the sun. This energy enters the earth's food chains through photosynthesis.
Where does energy come from for life processes?
The ultimate source of energy for life processes comes from the sun. This energy enters the earth's food chains through photosynthesis.
What has the author Angna Enters written?
Angna Enters has written: 'Artist's life'
How are gases exchanged in the respiratory system?
Air goes through the nostrils-pharynx-trachea-bronchus-bronchi(left and right) through bronchioles that keep branching, eventually to the alveoli. Alveoli are small sacs with a thin single cell layer. They are surrounded by capillary beds. Here, the oxygen diffuses into the capillaries and carbon dioxides diffuses into the alveoli. Oxygen enters the blood and CO2 is exhaled.diffusionrespiratoryAnswerHumans inhale oxygen and exhale carbon dioxide. Plants inhale carbon dioxide and exhale oxygen. Circle of life.
