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Alla [95]
3 years ago
13

Scientists around the world have been working for decades on perfecting the process of nuclear fusion in the lab. Which statemen

t justifies this research?
Scientists are looking for a way to generate an unlimited source of hydrogen.
Scientists are looking for a way to absorb the energy produced by nuclear bombs.
Scientists are looking for a way to produce the uncommon noble gas helium.
Scientists are looking for a way to create cheap, safe, and sustainable energy.
Biology
2 answers:
Nezavi [6.7K]3 years ago
8 0

<span>Scientists are looking for a way to create cheap, safe, and sustainable energy.

Nuclear fusion is the process by which two atoms rapidly collide at each other forming a new nucleus. The energy of colliding and synthesizing has intrigued scientist into believing that this could be one of best sources of renewable energy. </span>
jolli1 [7]3 years ago
5 0
The reason why scientists around the world have been working for decades on perfecting the process of nuclear fusion in the lab is because they want to produce a way of creating cheap, safe, and sustainable energy - D. This is also what nuclear fusion would bring us eventually. 
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Burning fossil fuels and land use moves 29 Gt of carbon per year into the atmosphere. Which biosphere process is responsible for
salantis [7]

Burning fossil fuels and land use moves 29 Gt of carbon per year into the atmosphere. Which biosphere process is responsible for moving carbon from fossil fuels into the atmosphere<u> a. </u><u>Combustion.</u>

Combustion is a chemical technique in which a substance reacts unexpectedly with oxygen and gives off heat. Combustion refers to the technique in which a substance burns in the presence of Oxygen, giving off heat and light in the manner.

Combustion structures employ the electricity of chemical compounds released at some point of this reactive manner for transportation, to generate electric-powered energy, or to provide warmth for numerous programs. Chemistry and combustion are interlinked in numerous approaches.

learn more about Combustion here

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8 0
2 years ago
Are the nitrogenous bases just free floating in the nucleus? If so..why are they just floating? And how are they made? Thank you
Veseljchak [2.6K]

Answer:

No, they order in sequences of base pairs in DNA

Explanation:

As you know, there are four nucleotides: Adenine, Thiamine, Cytosine, and Guanine. Adenine and guanine are purines, and cytosine and guanine are pyrimidines. You might not know what that means, so just in case purines are longer and pyrimidines are shorter. Therefore, A pairs with T and C with G. These pairings, along with other structural enzymes, build strands of DNA in the nucleus. I hope that helped, if you have more questions just let me know.

3 0
3 years ago
Which of the following is true about a plant with the genotype AABbcc? It is homozygous at two gene loci. (Look up "loci" if nee
Shkiper50 [21]

Answer:

It is homozygous at two gene loci.

Explanation:

An organism may be homozygous or heterozygous for a particular gene. The presence of two identical alleles of a gene in the genome of an organism makes it homozygous for the gene. On the other hand, the presence of two dissimilar alleles of a gene makes the organism heterozygous for the gene.

For instance, AA or aa are homozygous states since two copies of identical alleles (dominant and recessive respectively) are present. The genotype "Aa" is heterozygous since it has one dominant and one recessive allele for a particular gene.

The given genotype "AABbcc" is homozygous for "A" and "c" due to the presence of two copies of dominant and recessive alleles respectively. However, it is heterozygous for the second loci (Bb). Since the recessive allele is present in the homozygous state (cc), it will express itself.

6 0
4 years ago
What would the relationship be between grass and a hawk?
iragen [17]

They both can be found in the same food chain, but they aren't directly related. A hawk is a tertiary consumer (top of the food chain) and grass is a producer (bottom of the food chain). The hawks survival depends on grass:

Grass feeds on nutrients from the ground → insects eat grass and flowes → bigger insects eat the smaller insects → field rats eat the insects → hawks eat the field rats.



Hope it helped,



BioTeacher101

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Your ________ system includes the blood , heart , and blood vessels . it moves materials to all parts of your body
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The answer is the circulatory system
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