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Oduvanchick [21]
2 years ago
11

Photosynthesis is composed of two main parts (light-dependent and light-independent). These reactions occur in different

Biology
2 answers:
Flauer [41]2 years ago
5 0

Answer:

light dependent reactions occur at the lumen of the thylakoids present in the chloroplast.

Art [367]2 years ago
3 0

Answer:

The independent reactions of light can be called dark phase and chemical phase. This phase occurs in the chloroplast stroma.

Explanation:

The Dark Phase is also called the chemical phase and the light independent phase. But, despite receiving these names, it is a phase of photosynthesis that indirectly depends on light. So it happens, therefore, for the Calvin cycle to occur, the chloroplast needs the products released at the end of the clear phase of photosynthesis: ATP and NADPH.

So, don't get confused: the dark phase does not occur without the presence of light, such as during the night. Since ATP and NADPH are very unstable, the dark phase must occur concurrently with the light phase.

During the independent phase of light or chemistry, which happens in the chloroplast stroma, the process that we call carbon fixation will take place. In fixing the carbon, the carbon present in the carbon dioxide molecule (which was captured by the plant's stomata, in the case of the kingdom plants) will be reorganized to form energetic organic molecules, whose bases are carbon chains, such as glucose.

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The existence of a strong intrinsic magnetic field and the presence of time-varying fields can both be used to probe the electrical conductivity of a planetary crust1,2. Based on the Venus near-equatorial magnetic field surveyed down to 150 km altitude by the Pioneer Venus Orbiter (PVO), it is generally accepted that Venus has no significant global intrinsic field3,4. Although strong variable fields are present in the Venus ionosphere, these may be largely spatial variations, fossil fields impressed by slowly changing interplanetary magnetic fields “played back” at higher frequencies by the spacecraft’s rapid motion through the ionosphere. If so, then the fields at the surface of Venus resulting from the diffusion of the ionospheric magnetic field into the Venus atmosphere might be significantly weaker than in the ionosphere and much quieter5.

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Explanation:

Brian least po please

3 0
3 years ago
Help! will mark if answered asap and correctly
defon

1 metaphase

2 anaphase

3 telophase/cytokenisis

4 prophase


4 0
2 years ago
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yulyashka [42]

Answer:

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Explanation:

Some microbes such as bacteria do not have a membrane-bound nucleus. So, their genetic material lies in the cytoplasm itself. These microbes are called prokaryotic microbes. All the bacterial species are prokaryotes. Example: <em>E. coli. </em>

On the other hand, some microbes have a well define nucleus to house their genetic material. These microbes are called eukaryotic microbes. Fungi and protists are the eukaryotic microbes. Example: plasmodium and slime mold.  

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