Organisms need to obtain energy via cellular respiration to grow and reproduce. Cellular respiration is the process by which cells convert glucose and oxygen into energy (ATP), which is necessary for various cellular functions, including growth, repair, and reproduction.
Why do organisms need to obtain energy via cellular respiration?(1 point)
Responses..
to photosynthesize
to photosynthesize
to perform glycolysis
to perform glycolysis
to grow and reproduce
to grow and reproduce
to break down ATP
9 answers
Which statement best describes energy release in cellular respiration? (1 point)
Responses
Stored chemical energy is broken down and released in the mitochondria.
Stored chemical energy is broken down and released in the mitochondria.
Stored chemical energy is broken down and released in the cytoplasm.
Stored chemical energy is broken down and released in the cytoplasm.
Stored chemical energy can be used immediately and is released in the cytoplasm.
Stored chemical energy can be used immediately and is released in the cytoplasm.
Stored chemical energy can be used immediately and is released in the mitochondria.
Responses
Stored chemical energy is broken down and released in the mitochondria.
Stored chemical energy is broken down and released in the mitochondria.
Stored chemical energy is broken down and released in the cytoplasm.
Stored chemical energy is broken down and released in the cytoplasm.
Stored chemical energy can be used immediately and is released in the cytoplasm.
Stored chemical energy can be used immediately and is released in the cytoplasm.
Stored chemical energy can be used immediately and is released in the mitochondria.
The statement that best describes energy release in cellular respiration is: Stored chemical energy is broken down and released in the mitochondria.
During cellular respiration, the breakdown of glucose and other organic molecules occurs primarily in the mitochondria, where energy is released and stored in the form of ATP.
What is the equation for cellular respiration? (1 point)
Responses
carbon dioxide + water + energy → glucose + oxygen
carbon dioxide + water + energy → glucose + oxygen
carbon dioxide + energy → glucose + oxygen + water
carbon dioxide + energy → glucose + oxygen + water
glucose + oxygen → carbon dioxide + water + energy
glucose + oxygen → carbon dioxide + water + energy
glucose + oxygen + energy → carbon dioxide + water
Responses
carbon dioxide + water + energy → glucose + oxygen
carbon dioxide + water + energy → glucose + oxygen
carbon dioxide + energy → glucose + oxygen + water
carbon dioxide + energy → glucose + oxygen + water
glucose + oxygen → carbon dioxide + water + energy
glucose + oxygen → carbon dioxide + water + energy
glucose + oxygen + energy → carbon dioxide + water
The equation for cellular respiration is: glucose + oxygen → carbon dioxide + water + energy.
This equation summarizes the process where glucose and oxygen are used to produce carbon dioxide, water, and energy (ATP).
Glycolysis breaks glucose into (1 point)
Responses
five smaller molecules.
five smaller molecules.
three smaller molecules.
three smaller molecules.
two smaller molecules.
two smaller molecules.
four smaller molecules.
Responses
five smaller molecules.
five smaller molecules.
three smaller molecules.
three smaller molecules.
two smaller molecules.
two smaller molecules.
four smaller molecules.
Glycolysis breaks glucose into two smaller molecules. Specifically, it converts one molecule of glucose (which is a 6-carbon sugar) into two molecules of pyruvate (each being a 3-carbon compound).
The Importance of Currency Exchange in International Trade
**Facilitating Trade**: Currency exchange makes international trade easier. When countries trade with each other, they can agree on prices in their own currencies. The exchange system helps convert these prices so that both parties know how much they are paying or receiving. For example, if a company in Japan wants to buy electronics from a company in Canada, they can easily find out how many Japanese yen they need to pay for the products priced in Canadian dollars.
Conclusion
In summary, international trade relies heavily on a system for exchanging currencies between nations. Different currencies mean that countries need a way to convert one kind of money into another to facilitate trade. Currency exchange helps ensure that transactions can happen smoothly, and it allows countries to buy and sell goods and services with one another. Just like how you need to trade your money for someone else's when making a purchase abroad, countries must have a reliable system for currency exchange to participate in the global market.
What is a key reason for the necessity of a currency exchange system in international trade?
(1 point)
Responses
It enables the exchange of goods and services between countries using different currencies.
It enables the exchange of goods and services between countries using different currencies.
It prevents countries from trading with each other.
It prevents countries from trading with each other.
It standardizes the value of all currencies.
It standardizes the value of all currencies.
It allows countries to trade without any currency.
It allows countries to trade without any currency.
**Facilitating Trade**: Currency exchange makes international trade easier. When countries trade with each other, they can agree on prices in their own currencies. The exchange system helps convert these prices so that both parties know how much they are paying or receiving. For example, if a company in Japan wants to buy electronics from a company in Canada, they can easily find out how many Japanese yen they need to pay for the products priced in Canadian dollars.
Conclusion
In summary, international trade relies heavily on a system for exchanging currencies between nations. Different currencies mean that countries need a way to convert one kind of money into another to facilitate trade. Currency exchange helps ensure that transactions can happen smoothly, and it allows countries to buy and sell goods and services with one another. Just like how you need to trade your money for someone else's when making a purchase abroad, countries must have a reliable system for currency exchange to participate in the global market.
What is a key reason for the necessity of a currency exchange system in international trade?
(1 point)
Responses
It enables the exchange of goods and services between countries using different currencies.
It enables the exchange of goods and services between countries using different currencies.
It prevents countries from trading with each other.
It prevents countries from trading with each other.
It standardizes the value of all currencies.
It standardizes the value of all currencies.
It allows countries to trade without any currency.
It allows countries to trade without any currency.
A key reason for the necessity of a currency exchange system in international trade is: It enables the exchange of goods and services between countries using different currencies.
This allows countries to effectively buy and sell goods and services, even when they operate with different monetary systems.