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Svetradugi [14.3K]
2 years ago
13

Thiobacillus denitrificans is a species of bacteria that obtains its energy from carbon dioxide and inorganic compounds such as

nitrogen in its environment. It is used in bioremediation (natural cleansing) of groundwater that contains excess nitrate, allowing the nitrates to be removed. How does Thiobacillus denitrificans help bioremediate groundwater?
Biology
2 answers:
sveta [45]2 years ago
8 0

Answer:

B. Denitrification

Explanation:

Quizlet :>

tensa zangetsu [6.8K]2 years ago
7 0

Answer:

The correct answer would be - nitrficiation, denitrification, nitrogen fixation, and decomposition.

Explanation:

Thiobacillus denitrification is a facultative, obligate chemolithoautotrophic anaerobic bacterium that is well known for its ability to couple the oxidation of inorganic sulfur-based compounds to denitrification.

The name of the bacterium is derived from its function or the metabolic ability as it performs denitrification on thio (sulfur) based inorganic compounds by the process of oxidation. This process helps in bioremediate groundwater by these processes of nitrogen fixation by oxidation of inorganic compounds of sulfur.

Thus, the correct answer is - nitrification, denitrification, nitrogen fixation, and decomposition.

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Please help asap the scientific name Canus nipponicus. To which classification levels does this scientific name belong?
Amiraneli [1.4K]

The correct answer is - C. genus and species.

The final scientific name of an animal represents two things, its genus, and its species.

The first name is the genus of the animal, in this case we have Canus. The second name is the species of the animal, in this case nipponicus.

All living organisms are classified in a same manner: kingdom, phylum, class, order, family, genus, species.

Since the name Canus reminds me a lot of Canis, I will take the wolf as an example:

Kingdom: Animalia

Phylum: Chordata

Class: Mammalia

Order: Carnivora

Family: Canidae

Genus: Canis

Species: C. Lupus

6 0
2 years ago
Read 2 more answers
Help please 10 points! Si-Ling Chi, Aristotle, and Mary Anning made scientific discoveries that have shaped the history of the w
Sunny_sXe [5.5K]

Answer:

The correct answer is - observation.

Explanation:

Scientists like Si-Ling Chi, Aristotle, and Mary Anning developed  various scientific processes and made discoveries that shaped the history of the world. such discoveries are discoveries related to silkworms and how to make cloth from their cocoons by Si-Ling Chi, developing the scientific method by Aristotle and  Contribution to the field of paleontology greatly by Mary Anning.

All these scientists had a different type of skill and ability and one of the skills they had a strong power of observing the things or phenomenon work and many more other aspects of the scientific process.

5 0
2 years ago
Label each image as containing atoms only, molecules that are not compounds, or compounds.
exis [7]
The first one is a atom
The second one is a compound
The third one is molecules that are not compounds
The last one is a atom
7 0
2 years ago
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Which describes the modern classification system?
Feliz [49]
The question must refer to the modern classification system in biology.

It started with the work of Linnaeus - so its early version can be called a Linnaean classification - but right now it has been expanded and changed to fit the evolutionary relationships between the species - which is the best description, i.e. the answer is "it is based on the evolutionary relationship of the species"



7 0
2 years ago
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Explain why coloured water moved up the stalks
Trava [24]

Answer:

water molecules like to stick together (cohesion) and like to stick to the walls of the tubes of cellulose (adhesion

Explanation:

water moves from roots to leaves. ... Because water molecules like to stick together (cohesion) and like to stick to the walls of the tubes of cellulose (adhesion), they rise up the tubes all the way from the roots to the leaves.

5 0
2 years ago
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