In the case of chronic bronchitis or chronic inflammation of the airways, cyanosis or the bluish discoloration of the skin results from the reduced levels of oxygen in the blood. With reduced oxygen levels, the blood in the arteries will not be bright red in color but rather be brownish just like venous blood and this reflects in the skin as bluish in color.
The answer to this question is c. Osmotic pressure
Answer:
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Explanation:
Ethanol is commercially produced using a process called fermentation. ... Fermentation is the process in which yeast breaks down sugar into alcohol and carbon dioxide.
Answer:
D
Explanation:
A: Interphase = DNA replication, cells spend most of their time in interphase
B: Prophase = Chromatin condenses and becomes visible
C: <u>M</u>etaphase = Chromosomes line up in the <u>m</u>iddle
D: <u>A</u>naphase = Sister chromatids are being pulled <u>a</u>way
E: Telophase = Cleavage furrow forms
Answer:
Explanation:
The phenotypes of snapdragons of F1 generation had pink flowers only.
Explanation:
The crossing of snapdragon with red flowers and white flowers as well led to the production of F1 offspring of hybrid quality having pink flowers only. This F1 phenotype under goes pollination and results in F2 phenotype with a ratio of 1 red, 1 white and 2 pink flower.
This is incomplete dominance as the phenotypes of parental plant, as in the white and red flowered plant reappear in the F2 generation.