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What are the two processes in the extraction of aluminium that require large amounts of energy?
You need a lot energy to melt the metal compound and then you'd need a great deal of electrical energy to extract the metal from the molten compound.
Do plants need to break down glucose to obtain energy?
Yes, these plants do need to break down glucose to obtain usable energy. However, they do not need to do it all the time. At night, when sunlight is unavailable, they go through reactions that are termed as "Dark Reactions" to break down glucose and create energy.
Why are ionic compounds usually have high melting point while most simple covalent compounds have low melting point?
Ionic compounds are mad by ionic bonding The two parts of the compound ther for become one by means of moving electronioc and beoming stable there fore the bond and the compound is stronger that conalent compounds which just share the electrons needed for the two (or more ) elements to become a compound so they are weaker
What is the most abundant organic compound in organisms?
The most abundant organic compound on Earth is glucose and its polymers. This is a good thing, as organisms need glucose for energy.
When cells breakdown a sugar molecule completely to produce chemical energy (ATP) the cells need?
To break down sugar and produce useful energy, the cells need many things, but most importantly they need ENZYMES.
What are the two processes in the extraction of aluminium that require large amounts of energy?
You need a lot energy to melt the metal compound and then you'd need a great deal of electrical energy to extract the metal from the molten compound.
Why do all living things need cellular respiration?
To make a complex process simple; to break down food and convert to energy.
How does hunger start?
Hunger is the desire for food. We need food to make energy. Complicated proccesses in our digestive systems break down the food we eat and remove the macronutrients. The macronutrients are used to make energy for our muscles to use. If there is no food, there are no nutrients and no energy. When you are hungry, your body is "telling" you that you need to eat.
What plants need to break down and release energy to move its food to other plants?
the plant needs oxygen to break down and release energy to move its food
Do plants need to break down glucose to obtain energy?
Yes, these plants do need to break down glucose to obtain usable energy. However, they do not need to do it all the time. At night, when sunlight is unavailable, they go through reactions that are termed as "Dark Reactions" to break down glucose and create energy.
Why do organism such as humans need energy?
We need energy so that we can walk, talk, sleep and do everyday activities. If we did not have energy we wouldn't be alive. All animals use and absorb energy. Objects don't need energy but things that want to live need energy. We obtain energy for the sun, sugar, nutrients, etc...Additional answerAll living things are really just a bunch of chemicals, and there are a considerable number of chemical reactions that take place. Most chemical reactions need energy to take place.
Where do mangroves get the energy they need to make their own food?
Energy
Why do cars need gasoline?
Cars need gasoline as a fuel to run. This compound is broken down into energy a car can use to run.
Why are ionic compounds usually have high melting point while most simple covalent compounds have low melting point?
Ionic compounds are mad by ionic bonding The two parts of the compound ther for become one by means of moving electronioc and beoming stable there fore the bond and the compound is stronger that conalent compounds which just share the electrons needed for the two (or more ) elements to become a compound so they are weaker
Why does body need carbohydrates?
The body needs carbohydrates as a source of energy. Carbohydrates are converted into glucose, which is a form of sugar, the body uses to support the function of the muscles and brain.
How can you make a Microscope?
For your information, you can't make a microscope all by yourself. Compound machines are need.
What can a reaction occurs to added to break bonds?
Any chemical reaction need an activation energy.
