Answer:
A. We can deduce that microorganisms such as Citrobacter have a classification from which it is possible to establish the most favorable environment for it, since being gram-negative, lactose positive, optional anaerobic, not endospore, it will prefer the environment as humid sites and that contain wastewater and soil as well as the intestine, it can therefore remain in some contaminated food and be transmitted with consumption
B. Given the aforementioned characteristics of Citrobacter, it does not infect all people and prefers those who have deficits in its defense mechanisms, thus it becomes a favorable site for colonization of newborns, who do not have adequate immunity, according to the case. Clinically, the neonate was able to acquire the infection in various ways, although the medical personnel who have manipulated it do not have positive tests, the microorganism can adhere to contaminated surfaces and it will be necessary to take samples of the mother's and neonate's feces, as well as the soil. and the water where the infected was, to subsequently carry out disinfection processes in the areas and avoid new infections.
This process requires large volumes of water to pass through absorption surfaces to get enough oxygen into their bodies using their mouths and gills. These body parts work like a pump to keep water moving over the gas absorption surfaces of the gills.
<span>Organic compounds such as glucose are broken down to release energy during cellular respiration.</span>
<span><span>The plant body consists of two basic parts--- the </span>shoot system<span> and the </span>root system</span><span>Shoot system<span> is above ground and includes organs such as </span>leaves, buds, stems, flowers, and fruits</span><span><span>The functions of the shoot system include </span>photosynthesis, reproduction, storage, transport, and hormone production</span><span><span>The </span>root system<span> is below ground and includes </span>roots as well as modified stem structures<span> such as tubers and rhizome </span></span><span><span>The functions of the </span>root system<span> include </span><span>anchorage, absorption, storage, transport, and production of certain hormones Hope this is what you were asking for! :)
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