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kiruha [24]
3 years ago
5

Electrons that have been excited by light energy absorbed by a chlorophyll molecule Select one: a. are absorbed to the interior

of a thylakoid. b. attached to two protons and an oxygen atom to form a water molecule. c. jump to molecules in the membrane of the thylakoids. are transformed to protons by a proton pump.
Biology
1 answer:
weqwewe [10]3 years ago
6 0
<h2>Answer is option "c"</h2>

Explanation:

  • The thylakoid membrane is a site of light-determined photosynthetic responses and is arranged into multi-lamellar and exceptionally stacked structures in cyanobacteria and chloroplasts. The fluid compartment encased by the thylakoid film is known as the thylakoid lumen.
  • The primary capacity of the lumen is thought to go about as a sink for protons and inorganic particles translocated during the light-driven photosynthetic electron move.
  • Then again, developing proof demonstrates that the thylakoid lumen is metabolically dynamic.
  • Hence, the answer is option c "jump to molecules in the membrane of the thylakoids".

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Answer:

Estimated size is 1600

Explanation:

Given data:

Size of lake is 250 hectares

Total number of trout who netted is 400

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Estimated population size = \frac{(marked\ initally \times total\ recaptured)}{mark\ recaptured}

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Essay on life of trees
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Answer:

hi hope this helps

Explanation:

Trees are our best friends because they clean the air we breathe. Likewise, they also clean the water and soil and ultimately make the earth a better place. It is also a fact that people who live near trees are healthier, fit, and happier than people who do not.it is our responsibility to look after our friends who serve us in many ways. Most importantly by saving plants, we are not doing any favor to plants but to ourselves only. Because trees and plants life does not depend on us but our lives depend on them.Trees are important to us in a lot of ways and we cannot ignore their importance. They are important because they give us fresh air to breathe, food to eat and shelter/shade from sunlight and rainfall. Besides this, there are many medicines in the market that are made up of trees extracts. Apart from this, there are plants and trees that have medicinal value.

They bring peacefulness; create a pleasing and relaxing environment. Also, they help in reflecting the harmful rays of the sun and maintaining a balanced temperature. Besides, they also help in water conservation and preventing soil erosion. They also manage the ecosystem and from ancient times several varieties of plants are worshipped.

Trees provide us many benefits some of which we can’t see but they make a huge difference. They help in fighting back the climate changes by absorbing greenhouse gases which are the main cause of climate change.

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Besides, all these many beautiful flowers, food growing on it. Moreover, many parts of trees such as roots, leaves, stem, flower, seeds, are also edible. Most importantly they never ask anything in return for their services and the gifts they give. Trees also keep the balance in the ecosystem and ecology.

To conclude, we can say that trees are very important and beneficial for every life form on earth. Without them, the survival of life on earth will become difficult and after some time every species starts to die because of lack of oxygen on the planet. So, to save our lives and to survive we have to learn the importance of trees and also have to teach our children the importance of trees.

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