Answer:
d. Citric acid cycle
Explanation:
The only process in the list that requires the presence of O2 in order to occur is the Citric acid cycle or Krebs cycle. This cycle is part of the aerobic cellular respiration and it occurs only when O2 is available. If there is no oxygen, an alternative process that could happen is fermentation, but this is only carried by some microorganisms and some cells such as muscle cells.
In fact, oxygen is not needed by citric acid cycle but it is by the next step: the electron transport chain. In this chain, oxygen is the final acceptor of electrons, and without oxygen, the Krebs cycle doesn't occur because the final electron transport chain can't be done.
Fur plays an important role in conservation of heat. smaller animals have larger surface area to volume ratio as a result of their size. consequently they are prone to losing more heat to the environment. on the other hand, bigger animals have smaller surface area to volume ratio and as a result, they lose little heat to the surroundings. in this scenario it is impossible for gorilla size of Kong to have fur because they lose less heat to environment so no need to conserve heat using fur.
Answer:
Nondisjunction Produces Abnormal Gametes. If nondisjunction occurs during anaphase I of meiosis I, this means that <u>at least one pair of homologous chromosomes did not separate.</u> The end result is two cells that have an extra copy of one chromosome and two cells that are missing that chromosome. Click to see full answer.
Explanation:
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The more species there are, the more likely some of them can survive disasters such as tornadoes, floods, or in this case volcanic eruptions. They can then produce more offspring to repopulate the area.