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mariarad [96]
3 years ago
10

Which organelle captures the energy from sunlight and converts it to chemical energy

Biology
2 answers:
Bess [88]3 years ago
6 0

Answer:

Chloroplast

Explanation:

The organelle named chloroplast found in plants captures sunlight to turn the energy to ATP molecules through photosynthesis for the plant to use.

I hope this answer helps.

gregori [183]3 years ago
6 0

Answer:

the chloroplast

Explanation:

The chloroplast is an organelle usually found in plant cells and also in eukaryotic algae that aids in capturing energy from sunlight and converting it to chemical energy. This organelle aids in conducting photosynthesis which is a process by which these organisms manufacture their food and provide energy for their various metabolic activities. They contain chlorophyll which is a photopigment that helps to perform this function.

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What is the condition, resulting from hypersecretion of cortisol, whose clinical manifestations include "moon" facies, obesity o
vampirchik [111]

Answer: Cushing Syndrome

Explanation:

Cushing Syndrome occurs when the body is exposed to high level of cortisol for a long time either externally (taken into the body from outside ) or internally (secretion in excess of the hormone called cortisol by the body) . It can also be called hypercortisolism .

The symptoms of Cushin Syndrome may vary depending on the severity of the excess cortisol secretion. Females may have irregular menstrual period due to this condition.

Asthma and arthritis patients who take corticosteroids and experiences the mentioned symptoms should seek medical attention for diagnosis.

6 0
2 years ago
Which electrons have the most energy in an atom?
Ket [755]
The correct option is THE ELECTRON IN THE OUTERMOST ELECTRON SHELL.
Different levels of energy exist in the atom of an element and these levels are filled with electrons. The electrons in the innermost shell has the lowest energy level while the electrons in the outermost shell has the highest energy level. For an electron to increase its energy level, it has to move to an higher shell; and to decrease its energy level it has to move to a lower shell.
8 0
2 years ago
Read 2 more answers
In the Calvin cycle the conversion of energy poor carbon dioxide into energy rich glucose
rodikova [14]

Answer:

D)NADPH is made

A)ATP is used

Explanation:

Sorry to ask the two questions, I asked why the two options are in the process:Reduction. In the second stage, ATP and NADPH are used to convert the 3-PGA molecules into three-carbon sugar molecules, glyceraldehyde-3-phosphate ( G3P ). At this stage, it gets its name because NADPH donates, or reduces , electrons to a three-carbon intermediate to form G3P.[Ocultar detalhes]

The reduction stage of the Calvin cycle, which needs ATP and NADPH, converts 3-PGA (produced in the fixation stage) into a three-carbon sugar. This process takes place in two main stages:

Simplified diagram of the reduction step of the Calvin cycle showing the carbon atoms, but not the complete molecular structures. A 3-PGA molecule first receives a second phosphate group from ATP (generating ADP). Then, the doubly phosphorylated molecule receives electrons from NADPH and is reduced to form glyceraldehyde-3-phosphate. This reaction generates NADP + and also releases an inorganic phosphate.

Simplified diagram of the reduction step of the Calvin cycle showing the carbon atoms, but not the complete molecular structures. A 3-PGA molecule first receives a second phosphate group from ATP (generating ADP). Then, the doubly phosphorylated molecule receives electrons from NADPH and is reduced to form glyceraldehyde-3-phosphate. This reaction generates NADP + and also releases an inorganic phosphate.

First, each 3-PGA molecule receives a phosphate group from ATP, becoming a doubly phosphorylated molecule called 1,3-bisphosphoglyceride (and leaving an ADP as a by-product).

Second, 1,3-bisphosphoglycerate molecules are reduced (gain electrons). Each molecule receives two electrons from NADPH and loses one of its phosphate groups, becoming a three-carbon sugar called glyceraldehyde-3-phosphate (G3P) . This step produces NADP^+

+

start superscript, plus, end superscript and phosphate (\text P_iP

i

start text, P, end text, start subscript, i, end subscript) as by-products.

The chemical structures and real reactions are:

Reactions of the Calvin cycle reduction step, showing the molecular structures of the molecules involved.

Reactions of the Calvin cycle reduction step, showing the molecular structures of the molecules involved.

The ATP and NADPH used in these steps are products of the photo-dependent reactions (first stage of photosynthesis). That is, the chemical energy of ATP and the reducing potential of NADPH, both produced with the use of light energy, keep the Calvin cycle running. Conversely, the Calvin cycle regenerates ADP and NADP^+

+

start superscript, plus, end superscript, providing the necessary substrates for photo-dependent reactions.

7 0
2 years ago
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Bad White [126]

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3 0
3 years ago
Which of the rock examples below is most likely to be metamorphic
iren2701 [21]
A metamorphic rock is a type of rock which has been changed by extreme heat and pressure.  so must be option D
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3 years ago
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