Explanation:
D. It led to the development of nonrenewable sources of energy.
<span>Cattle and sheep are exposed to lead and zinc when these poisons are in the grass/soil.
Cattle and sheep graze on the grass, and thus they intake these minerals, such as lead and zinc when they come in contact with grass or earth they may eat along with grass. Thus they are exposed to them via eating.
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<h2>Answer:</h2>
The correct option is C which is, "Ribosomes are the location for protein synthesis".
<h3>Explanation:</h3>
- According to bacterial structure, it is prokaryotic which means it does not have a nucleus.
- For the respiration, there are no mitochondria. Instead, citric acid cycle proceeds on the murine, cell membrane.
- And pili are for movement but don't generate energy.
- Hence only the correct statement is C because there are ribosomes for the translation of mRNA for the protein production.
<span>Both the male and female gametes are formed during a process of cellular reproduction called meiosis. During meiosis the DNA is only replicated or copied 1 time. However, the cells are divided into 4 separate cells. This means that the new gamete cells have only half of the number of chromosomes as other cells.</span>