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IgorC [24]
3 years ago
14

How does the sun produce heat and light for the earth?

Biology
1 answer:
AysviL [449]3 years ago
7 0
The sun produces a massive amount of energy due to the nuclear fusion reaction in its core, in which the element hydrogen is converted into helium. The temperature in the core is about 13,600,000 degrees Kelvin, and this heat is transferred into the next layer through thermal radiation.
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Which statement is true about the chemical reaction for photosynthesis in which carbon dioxide and water react to form glucose a
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Answer:

°The process of photosynthesis is a physical change

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What similarities, if any, do you think exist between a human’s reproductive cycle and the life cycle of a fern? What difference
ipn [44]

Answer:

Plant Reproduction and Life Cycle. The life cycle of a plant is very different from the life cycle of an animal. Humans are made entirely of diploid cells (cells with two sets of chromosomes, referred to as ''2n''). ... Plants, however, can live when they are at the stage of having haploid cells or diploid cells.

Explanation:

In an animal life cycle, male and female parents each create sex cells (sperm and eggs) that unite to form a fertilized egg and develop into an offspring organism. Plants, likewise, have sperm and eggs in their life cycles, but these are produced by an intermediate stage between the adult and the offspring.

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Yearly rainfall-12–30 inches; mild summers, cold winters - _________________
Fudgin [204]

Yearly rainfall-12–30 inches; mild summers, cold winters are considered as weather conditions.

<u>Explanation:</u>

To understand the basic difference between the weather condition and climate let’s look into the basic difference. Weather condition is the condition that is been experienced whereas the climate is a condition that is expected to be happening for a long period of time.

Here mild summer and cold winners are the weather condition of that place.  Climate will be the average weather of that particular region. While weather is the condition observed during that particular period climate is the condition observed for years together.

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3 years ago
Which two fields make up electromagnetic waves?
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Answer:

All electromagnetic fields (EM waves) consist of two component fields, electric fields (E fields) and magnetic fields (H fields). E fields and H fields are companions and together make up the total EM field. Where one is, so is the other

Explanation:

Your welcome ! Let me know if you need a better explanation.

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2 years ago
Which one of the following statements is accurate?
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C. False colors are added to images to make some structures more visible.
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