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____ [38]
3 years ago
6

The element ________ is used in nuclear fission to produce energy.

Biology
2 answers:
Gemiola [76]3 years ago
5 0

The right answer is Uranium (especially U-235).

Nuclear fission is the phenomenon by which a heavy atomic nucleus (that is, formed of a large number of nucleons such as uranium, plutonium, etc.) is split into two or more lighter nuclides.

This nuclear reaction is accompanied by the emission of neutrons (generally two or three) and a very important energy release (≈ 200 MeV (megaelectronvolt) per fissioned atom, compared to the energies of the chemical reactions which are the order of the eV per atom or molecule reacting).

dimaraw [331]3 years ago
3 0
Uranium is the answer
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What i Photoytem, Noncyclic Pathway, ATP ynthae, Carbon fixation, carbon regeneration, carbon reduction, Calvin Cycle, photorepi
Galina-37 [17]

The three foremost forms of photosynthesis are C3, C4, and CAM (crassulacean acid metabolism)

C4 flowers are so-called because the primary manufactured from CO2 fixation is a C4 natural acid, oxaloacetate, shaped by way of the carboxylation of phosphoenolpyruvate (PEP) by way of PEP carboxylase. The oxaloacetate is converted to other C4 acids (malate or aspartate) and transferred to the packaging sheath.

Calvin cycle is the main pathway of carbon fixation in vegetation, algae, and cyanobacteria. The opportunity pathways of carbon fixation are the Reductive citric acid cycle in microorganisms. 3-hydroxypropionate cycle in bacteria and archaea.

Learn more about photosynthesis here

brainly.com/question/19160081

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7 0
11 months ago
Pioneer organisms are the first organisms to reoccupy an area. True or False
Oduvanchick [21]

Answer:

True

Explanation:

Pioneer organisms are the first organisms that reoccupy a region that was destroyed by a disaster like flood, forest fire, volcanic eruptions, etc. These pioneer species can grow in the habitat that is barren and is not suitable for the growth and survival of other species.

Some of the pioneer species are lichens and algae. Pioneer species like lichens help in the formation of soil from breakdown or rocks which allow the formation of a suitable environment for the ecological succession of other species like mosses, algae, and other small plants. Therefore the statement is true.

4 0
2 years ago
15. List any three human activities which would lead to an increase in the carbon dioxide
liberstina [14]
Consumption of electricity, transportation, and deforestation
3 0
2 years ago
What is the answer please help no links I will report
GrogVix [38]

Answer:

Limpets

Explanation:

Since the arrows represent flow of energy, and there is no path of energy from fish to limpets, limpets won't be affected at all.

7 0
3 years ago
Why is Luster not a good characteristic to use for the identification of minerals?
Gnesinka [82]
Luster means to give shine to a surface. Luster is a general idea of a mineral but you may need to be more specific. By specific I mean what kind of luster does the mineral have? Metallic, Non-Metallic, Vitreous, Resinous, Pearly, Greasy, Silky, or Adamantine. These are more specific types of luster than just saying luster. 
7 0
2 years ago
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