Answer:
Explanation:
Cellular respiration is a process which occurs in the all living cell all the time. It is an oxidative process by which respiratory substrate such as glucose (C₆H₁₂O₆) is oxidised completely in presence of oxygen(O₂) to produce carbon dioxide (CO₂), water and energy in the from of ATP. ATP is is the energy currency of the cell. The process of cellular respiration begins in cytoplasm and completes in the mitochondria of the cell.
The overall reaction of respiration is given below:
C₆H₁₂O₆+ 6O₂ → 6CO₂+ 6H₂O + Energy (ATP)
The Toba super volcanic event caused a bottleneck in the human population by inducing an ice age .
I hope that's help !
<span>The Greeks used the amber to study the concept of magnetism for the first time.
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Answer:thats too hard sorry
Explanation:sorry but i get points so haha
Answer:
Option A, B, C, D and E
Explanation:
The first option indicates an early retroviral colonization of large double-stranded DNA viruses, which are the presumed ancestors of the eukaryotic nucleus; and then inappropriate activation of the telomerase can be implicated in the development of cancer by continous elongation of the telomere length without control.
Its activity can also be turned off leading to continuous shortening during replication and bringing about senesence and aging. the T-loops formed by the activity of the telomerase protects the ends of the chromosomes from being recognized as being broken and degradation.
