Categorization of cells
What are the two big classes into which the cells are categorized?
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Cells can be categorized as prokaryotic or eukaryotic. Prokaryotic cell is that devoid of a delimited nucleus. Eukaryotic cells are such with nucleus delimited by the membrane.
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Coming from acidic pH environment of stomach which is the pH level does chyme find whenever it enters the duodenum? Why is it essential in order to maintain that paricular pH level in small intestine? Which are the organs responsible for that pH level and how is it ke
What are euchromatin and heterochromatin?
Write down some prophylactic measures for tapeworm infections?
Both are interdependent; neither exists without the other. However, people are often not as aware of their needs as they are of their goals. For example, a teenager may not consciously be aware of his social needs but may join a photography club to meet new friends. A loc
How gas exchange is done in fishes?
How is extracellular digestion associated to tissue and cellular specialization?
Nostril: It is present within the nose and above the mouth it is regionated anteroposteriorly into the vestibule, respiratory channel and olfactory organs. The cartilaginous nasal septum splits the vestibule into two lateral half. The respiratory chan
Infrastructure: The fundamental physical systems of a nation or business. Communication, transportation, sewage, water and electric systems are all illustrations of infrastructure. Such systems tend to be high-cost investments; though, they are vital
Unjustified negative attitude towards a person based on his or germ membership of a particular group.
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