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3 years ago

Which photosynthetic process will be lest affected by shorter periods of daylight?

Biology

2 answers:

Rudik [331]3 years ago

6 0

C is your answer .-.

sukhopar [10]3 years ago

6 0

Answer:

The correct option would be option C. The Calvin cycle.

Explanation:

The Calvin cycle is the set of chemical reactions that use chemical energy to produce glucose molecule and a 5 carbon molecule called RuBP. It takes place in the chloroplast of the cell.

The Calvin cycle also called as dark reaction or light-independent reaction because it takes place after the energy captured from the sunlight. The Calvin cycle does not directly depend on the light or photoperiodism (shorter or longer periods of daylight) so it will be least affected by a shorter period of daylight.

Thus, the correct option is C.

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Two test tubes are filled with a solution of bromthymol blue. A student exhales through a straw into each tube, and the bromthym

AlekseyPX

Explanation:

The plant is utilizing CO2 in photosynthesis

Photosynthesis produces glucose and O2 from inorganic CO2, light energy and water.

6CO2 + 6H20 + (energy) → C6H12O6 + 6O2

Bromothymol blue, an acid indicator, goes from blue to yellow when reacting with acid. The color change in sunlight confirmed the use of CO2, dissolved within the solution as carbonic acid- its removal from the solution makes the more basic, and the solution goes from yellow (acidic) to blue (alkaline).

CO2 + H2O ↔ H2CO3

Further Explanation:

Photosynthesis is a chemical pathway that’s integral to producing energy in plants and other primary producers. Energy in the form of molecules of glucose is produced from light, water and carbon dioxide while oxygen is released.

Occuring in several complex steps, photosynthesis is a rate limited reaction, it depends on several factors including carbon dioxide concentration, ambient temperature and light intensity; the energy is retrieved from photons, I.e. particles of light, and water is used as a reducing agent. Water supplies chlorophyll in plant cell with replacement electrons for the ones removed from photosystem II.

Additionally,

water (H2O) split by light during photolysis into H+ and OH- acts as a source of oxygen along with functioning as a reducing agent; it reduces the molecule NADP to NADPH by providing H+ ions and produces molecules of the energy storage molecule ATP through an electron transport chain.
This occurs in the thykaloids, where pigment molecules like chlorophyll reside.
Later, in dark reactions, NADP and NADPH are used in the Calvin cycle where monosaccharides or sugars like glucose are produced after the modification of several molecules. These store energy in their bonds, which can be released in respiration in the mitochondria.

In all eukaryotic cells mitochondria are small cellular organelles bound by membranes, these make most of the chemical energy required for powering the biochemical reactions within the cell. This chemical energy is stored within the molecule ATP which is produced. Respiration in the mitochondria utilizes oxygen for the production of ATP in the Krebs’s cycle via the oxidization of pyruvate( through the process of glycoysis). The electron transport chain, in which oxygen functions as the terminal electron acceptor occurs in both plants and animals.

Learn more about photosynthesis at brainly.com/question/4216541

Learn more about cellular respiration at brainly.com/question/11203046

Learn more about cellular life at brainly.com/question/11259903

#LearnWithBrainly

5 0

3 years ago

Where do the energy storage molecules in an ecosystem come from? (The topic is "Sunlight and Life". I'm thinking photosynthesis

o-na [289]

Photo synthases is the correct answer <span />

7 0

3 years ago

2. What was the first life form created by intentional cloning?

lisov135 [29]

The answer is C. Sheep

6 0

3 years ago

Read 2 more answers

How do adaptations help Ann organism to reduce competition for food and other resourses

Gre4nikov [31]

An organism adapting to its environment leads it to be more ‘equipped’ for survival.
Competition is when other species fight for the same resources that another species needs. Also, it would produce offspring with these adaptations.

An example (to help you better understand);

A blue jay has great eyesight, strong wings, and sharp beak. (Better adapted organism) Another blue jay has great eyesight, weak wings, and dull beak. (The competitor/unadapted)

Both birds find the same food source and are now competing for it. The first bird has sharp beams, which is better for breaking, and ‘chomping’ the seeds/food. The second bird would struggle to consume its food (seed) unless it’s worms.

So which one is better adapted? The first blue jay.

And i hope this helped show how competition can be reduced.

5 0

3 years ago

Order the steps to take when drawing electron dot diagrams.

Lemur [1.5K]

Answer:

Order the steps to take when drawing electron dot diagrams.

Count the dots to make sure that all of the valence electrons are represented.

✔ 4

Draw dots around the chemical symbol to represent the valence electrons of the atom.

✔ 3

Use the periodic table to find the chemical symbol of the atom and the number of electrons in the valence shell.

✔ 1

Write the chemical symbol of the atom.

✔ 2

Explanation:

I did it on Egde I guess on the answers BTW just to help you guys

7 0

2 years ago