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3 years ago

What is photosynthesis

Physics

2 answers:

EleoNora [17]3 years ago

7 0

Answer:

Photosynthesis is the process by which plants, some bacteria, and some protists use the energy from sunlight to produce sugar, which cellular respiration converts into ATP, the "fuel" used by all living things. The conversion of unusable sunlight energy into usable chemical energy, is associated with the actions of the green pigment chlorophyll. Most of the time, the photosynthetic process uses water and releases the oxygen that we absolutely must have to stay alive.

Explanation:

erica [24]3 years ago

7 0

Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds. It occurs in the presence of sunlight and chlorophyll.

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$6 {CO}_{2}$ + $12 {H}_{2} O$ → ${C}_{6}{H}_{12}{O}_{6}$ + $6{O}_{2}$ + $6{H}_{2}O$

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A piece of aluminum has a volume of 4.89 x 10-3 m3. The coefficient of volume expansion for aluminum is = 69 x 10-6(C°)-1. The t

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Answer:

11.515 Joule

Explanation:

Volume of aluminium = V = 4.89×10⁻³ m³

Coefficient of volume expansion for aluminum = α = 69×10⁻⁶ /°C

Initial temperature = 19.1°C

Final temperature = 357°C

Pressure of air = 1.01×10⁵ Pa

Change in temperature = ΔT= 357-19.1 = 337.9 °C

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ΔV = αVΔT

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3 years ago

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Answer:

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Answer:

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Explanation:

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What is photosynthesis ​

What is photosynthesis