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What are trends in ionzation energy?
from left to right in a row on the periodic table the ionization energy increases. going down a column the ionization energy decreases.
Do all multicellular organisms need oxygen for their cells to get energy they?
No, not all multicellular organisms need oxygen for their cells to get energy. Some organisms, like anaerobic bacteria, can generate energy without oxygen through processes like fermentation. Additionally, some multicellular organisms, like certain deep-sea creatures, have evolved adaptations to survive in low-oxygen environments.
What are chemical reactions that release energy in the abscence of oxygen called?
Anaerobic reactions, like fermentation or anaerobic respiration, occur in the absence of oxygen and release energy by breaking down glucose or other molecules into simpler compounds. These reactions are important for organisms that live in environments with low oxygen levels.
What are strict aerobes?
Strict aerobes are organisms that require oxygen for energy production through aerobic respiration. They cannot survive in environments with low oxygen levels or without oxygen. These organisms rely on oxygen as the final electron acceptor in their metabolic pathways.
Does cellular respiration use oxygen?
C6H12O6 + 6O2 + 6H2O -----> 6CO2 + 12H2O + energyEasier:glucose (sugar) molecules + oxygen molecules = carbon dioxide molecules, water molcules, and energy**Oxygen is used to create energy in cellular respiration**(CO2 and H2O are waste products)Source:7th grade science class
What is the ionzation energy for Oxygen?
The first ionization energy of oxygen is 1314.0 kJ/mol, which is the amount of energy required to remove one electron from a neutral oxygen atom to form an oxygen ion. Oxygen has a relatively high ionization energy due to its stable electron configuration with six valence electrons.
What is the importance of ionzation energy in the formation of ions?
The meaning of a high ionization energy is that the formation of an ion is more difficult.
Which element has a greater ionization out of Li and O?
Oxygen has a greater ionization energy than lithium. This is because oxygen has a stronger nuclear charge and more electron shielding compared to lithium, making it more difficult to remove an electron from an oxygen atom.
What are trends in ionzation energy?
from left to right in a row on the periodic table the ionization energy increases. going down a column the ionization energy decreases.
Does Sodium have the highest first ionzation energy?
compared to what. All other elements... NO, higher that potassium ... yes
Which of these processes will occur in a human cell under low oxygen conditions?
Under low oxygen conditions, a human cell will undergo anaerobic respiration to produce energy in the form of ATP. This involves glycolysis followed by fermentation to generate ATP without the need for oxygen.
What are symptoms of low oxygen saturation?
shortness of breath low energy fatigue cyanosis poor capillary refill confusion
When low oxygen levels occur during exercise what end product is glucose converted into?
Energy
How do muscles get energy when there is low levels of oxygen?
They can get some energy out of glycolysis, or the splitting of glucose into pyruvate, and the pyruvate can be fermented into lactic acid, producing more energy. This lactic acid is why your muscles get sore after oxygen deprivation.
When low oxygen levels occur during exercise glucose is converted into what stable end products?
Energy
Why do catfish survive in low-oxygen levels better than trouts?
Catfish have a more efficient way to extract oxygen from the water due to their labyrinth organ, which allows them to absorb oxygen from both air and water. In contrast, trouts rely solely on extracting oxygen from water through their gills, making them more vulnerable to low-oxygen environments. Additionally, catfish are more tolerant of low-oxygen levels as they can slow down their metabolism to conserve energy.
Why does a low oxygen environment make it difficult to function?
A low oxygen environment reduces the amount of oxygen getting to your cells, which impairs their ability to produce energy. This can lead to symptoms such as shortness of breath, dizziness, confusion, and impaired cognitive function. In severe cases, it can be life-threatening.
