The answer are Dyspnea and wheezing. It is lungs air sacks
become inflamed, a common lung infection called pneumonia. The causes of this pneumonia
is viruses, fungi or bacteria. The air sacs is also filled with fluid, pus and
cellular debris. There are many ways why a child or a person catches bacterial
pneumonia, one of those is the spread via air-borne droplets from a cough or
sneeze.
Answer:
D. Ecosystem
Explanation:
The living beings and the non-living conditions of a region interact with each other. They together make an ecosystem. In the given study, the aim was to restore the above-ground vegetation of the region. The "above ground vegetation" of the region is part of its biotic factors. The "below ground soil" is a component of the abiotic factors of the region. Since the study focused on both biotic and abiotic factors of the region, it focused on the ecosystem.
Answer:
All living things need some form of water. Most need oxygen.
Explanation:
Answer:
(C RNA can catalyze biological reactions and most likely appeared before DNA.
Explanation:
From my knowledge, I believe...
RNA most likely appeared before DNA and is known to be an unstable molecule.
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