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Answer:</h2>
Glycolysis does not consume oxygen at any step, whereas electron transport chain requires oxygen.
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Explanation:</h2>
- Glycolysis is a process in which glucose is breakdown in smaller forms without consuming oxygen at any of it step and hece it is a anaerobic process.
- However, after glycolysis kreb's cycle and electron transport chain(ETC) starts only if the cell have oxygen and mitochondria, this is because after glycolysis every process(i.e kreb's cycleand ETC) is completed in mitochondria which requires oxygen and hence ETC is a aerobic process.
Result: Glycolysis in considered anaerobic and ETC as aerobic.
Answer:
cardiac
Explanation:
An electrical stimulus is generated by the sinus node (also called the sinoatrial node, or SA node). This is a small mass of specialized tissue located in the right upper chamber (atria) of the heart. The sinus node generates an electrical stimulus regularly, 60 to 100 times per minute under normal conditions.
that it was a weak enough disease to use the anibiotic to kill it off if it were cancer they would have to use cemo therapy witch is EXTREMLY harmful to the pasient thats how my dad died so i know
i hope this helps have a wonderful day
Options for the question have not been provided. They are as follows:
Substances can pass through them
They are made of muscle
They are located throughout the body
They are made of bone
Answer:
Substances can pass through them
Explanation:
- When a wall or membrane is permeable, it means that substances can pass through it from one side to another.
- Alveoli and capillary have permeable walls.
- Alveoli are found in lungs. They need permeable walls for exchange of gases between the body and the environment.
- Capillaries are a type of blood vessels. They need permeable walls for exchange of nutrients and waste material between the blood and the tissue.
Explanation:The main functions of polysaccharides in plants are the protection and energy. If you look carefully, plant cell walls are made up of cellulose and hemicellulose. These two are the major plant polysaccharides that provide rigidity and physical strength the cell wall and the whole plant. :)