<u>Answer:</u>
<em>False</em>
<u>Explanation:</u>
Carbon cycle is the process by which the <em>carbon in the atmosphere of earth</em> is exchanged and released in the biosphere and atmosphere of the earth.
<em>The statement listed above is false because amount of carbon is increased or decreased by the burning of fuels not by the fluctuation of the carbon cycle. </em>
This cycle is only the path way or <em>the procedure sketch of how carbon is transformed and exchanged in the atmosphere</em> it is not a cause in any way to reduce or increase the carbon content.
The main examples of non-renewable resources are fuels such as oil. It, coal, and natural gas, which humans regularly draw to produce energy. Apart from non-renewable resources, there also exist renewable resources that are also a source of energy.
Plants provide us with oxygen, food, fuel and fiber. Among other reasons, scientists study plants to improve and secure the food supply for an increasing world population, identify new sources of bioactive compounds and medicines, improve fiber production and identify sources of biofuels and biorenewable resources.
Answer:
<h2><em><u>True </u></em></h2>
Explanation:
As,
DNA needs to be duplicated before the cell divides so that both new cells have the same amount of DNA
