Answer:
B. Production of Waste.
Explanation:
In producing waste, there must be a stable environment in which you can place the waste. For example, if the waste contains radio active isotopes, then you cannot simply throw it into a landfill, as it can contaminate the lands surrounding with water run-off and agents travelling through (such as animals, humans, etc). The waste also needs to be eliminated with relative ease as to not strain the actual production. For example, there has been suggestion to eliminate radioactive material by shipping it to space. However, it is extremely limited and expensive, and was not taken up. This shows that while there are ways to eliminate dangerous substances created through technological advances, it does not mean it is cost-effective or simple enough to use full-scale.
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Answer:
nitrogenous bases (adenine, guanine, thymine, uracil, cytosine) which are part of the nucleotides
Explanation:
The genetic code is the set of rules within genetic material that carries information about products that have to be synthesized (usually proteins).
During the process of translation (protein synthesis) code in mRNA (formed during the transcription of DNA) is read thanks to ribosome and tRNA. Transfer RNA (tRNA) molecules carry amino acids (for protein formation) and read the mRNA three nucleotides at a time and that happens within the ribosome. Those nucleotide triplets on mRNA are called codons and they specify which amino acid will be added next during protein synthesis.
The genetic code is expressed in a simple table with 64 entries.
The correct answer among the choices listed above is option C. The amount of carbon dioxide in the atmosphere has <span>increased</span> since industrialization began in the nineteenth century. This is because more carbon dioxide is emitted by machines in plants and by the vehicles.
Answer:
false
Explanation:
One characteristic of living things is they can't change and adapt over time.
