Answer:
A. Molecules from food and molecules of oxygen move from the mouth and the nose to cells of the body through a series of blood vessels, including veins, arteries, and microscopically small blood vessels (capillaries), that extend throughout the body.
Explanation:
The surface area of the small intestine is covered with Villi and microvilli to increase the amount of places that absorption can occur. which other places receives more nutrients that our body recives
All organisms need to adapt to their habitat to be able to survive. This means adapting to be able to survive the climatic conditions of the ecosystem, predators. and other species that compete for the same food and space
Yes. <em>Staphylococcus</em><em> aureus</em> differs from Staphylococcus <em>pyogenes</em> because it grows in clusters, whereas Chain-like growth.
Although all infections have the potential to be dangerous, Staphylococcus is associated in the microbiological literature. <em>Staphylococcus</em><em> aureus </em>tends to cause more widespread illness, such as the development of abscesses and purulent discharge. Between erysipelas to necrotizing fasciitis, <em>Staphylococcus </em><em>pyogenes</em> has been associated to a wide range of illnesses.
In order to distinguish between staphylococci that are catalase positive and catalase negative, the catalase test is crucial. Agar slants or broth cultures are flooded with several drops of 3% hydrogen peroxide to conduct the test. Cultures that have catalase immediately bubble. Gram-positive cocci include streptococci and staphylococci. Streptococci develop in chains, whereas Staphylococci form clumps. Because Staphylococci may make catalase, they can be distinguished using the catalase test.
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These traditional Inuit foods include arctic char, seal, polar bear, and caribou — often consumed raw, frozen, or dried. The foods, which are native to the region, are packed with the vitamins and nutrients people need to stay nourished in the harsh winter conditions.
