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We release energy from our food using components of our cells called mitochondria. These organelles are the site of aerobic respiration. this process isn't 100% efficient. One can draw an analogy to a car engine. Engines make noise and are hot- not all of the fuel is converted into motion. This is due to the second law of thermodynamics. Therefore, the inefficiency of respiration allows us to be 'warm blooded'.
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What four things does the sun give us?
The sun gives us light, it makes our plants grow, it gives us warmth and it gives us energy.
What two vital things does the sun give us?
The sun provides warmth by radiating heat energy, which is essential for life on Earth. Additionally, the sun emits light energy, which is crucial for photosynthesis in plants, the primary source of energy for all living organisms.
What reactions course the sun to give us light and heat?
The primary reaction in the sun that produces light and heat is nuclear fusion. In this process, hydrogen atoms fuse together to form helium, releasing vast amounts of energy in the form of light and heat. This continuous fusion reaction is what powers the sun and gives us light and warmth.
How does fire give us light?
When fuel is burned in a fire, it releases energy in the form of heat and light. The heat causes the fuel to break down into glowing hot particles that emit light as they burn. This is what creates the bright flame that we see in a fire.
What are some things that give us light?
Main source of light on Earth is the Sun. The moon's light is only reflection of sun's light. There are also things that are man made that produces light such as bulbs and candles.
What did electricity give us?
Light? Heat? Nice things?
What four things does the sun give us?
The sun gives us light, it makes our plants grow, it gives us warmth and it gives us energy.
What gives us heat?
There are many things which give us heat such as the sun, fire and raidiators.light gives off heat
What dose the sun give us?
it gives heat, light and fire
What energy does lighted candle give us?
it has light and heat energy
How do you get heat and light?
Most of our heat and light comes from the sun. We also have candles, fires, electric lighting, furnaces, and many devices which give us additional heat and light.
What are some similarities and differences between heat and light?
SIMILARITY- Both are a form of energy. DIFFRENCES- Heat increase the temperature of a body whereas light does not. Light enables us to see things around us. Heat does nothing of that sort.
What two vital things does the sun give us?
The sun provides warmth by radiating heat energy, which is essential for life on Earth. Additionally, the sun emits light energy, which is crucial for photosynthesis in plants, the primary source of energy for all living organisms.
Why does condensation warm us?
Because as things condense they give up their latent heat.
What does the sun give us here on Earth?
The sun gives energy, in the form of heat and light.
Why the frequency remains constant during reflection or refraction?
tah sun is our most important source of heat and light,without it living things cannoy survive on earth. we get light and heat from other things ,too. the stars also give us heat and light. can you name other sources of heat and light aside from the sun
How is energy transferred from the sun to us?
It's carried by electromagnetic radiation ... heat, light, UV, things like that.
