Answer:
As the human population has grown, the need for more land has caused an increase in the cutting down of forest lands for habitation and farming. The result has been an increase in soil erosion, an increase in species extinction from habitat loss, and a reduction of oxygen supplied by the trees, as well as lower amounts of carbon dioxide being removed from the atmosphere. Industrial and personal use of fossil fuels has dramatically increased the amount of air pollution in the atmosphere while systematically using up the supply of the non-renewable resources such as coal, oil and natural gas
Explanation: Hope this helps! ^^
Explanation:
Answer:
C. Atomic Number
Explanation:
Atomic number, also known as proton number, never changes. Therefore it allows us to identify each atom.
<span>DNA Paternity Testing is the most advanced and accurate method available for resolving parentage for medical, legal, or personal reasons.
Turnaround Time: With advanced DNA technology, paternity testing is accurate, rapid and affordable. Paternity can now be determined 3 to 5 business days after the samples arrive at the laboratory. Results are released immediately once the testing is completed.
Description: During a DNA paternity test, a buccal swab (mouth swab) specimen is collected from the child and the alleged father. Testing the mother is optional. The sample which is collected contains cells, and most of the cells in our body contain a full set of genetic information in the form of DNA (deoxyribonucleic acid). A person's DNA represents a "genetic blueprint" and like a fingerprint, is unique to each individual. At the laboratory, the DNA is extracted from the cell and specific regions of the DNA are amplified by a process known as PCR (polymerase chain reaction) for careful examination. The DNA pattern of the child is compared to that of the alleged father. Because the genetic information of a child is inherited from his/her biological parents, examination of the DNA of the child will conclusively determine whether the alleged father is the true biological father of the child.
Who should consider the Private Test option? The private home test kit option is suitable for individuals who wish to find out the truth about paternity before deciding on the next step. If a private test is ordered, a buccal swab (mouth) swab DNA kit is sent directly to the parties involved in the test for sample collection. The sample collection process is quick, easy and discreet and takes just minutes to complete. Once the laboratory receives the samples, testing is completed within 3 to 5 business days.</span>
Replicates it's DNA, making two copies of each chromosome, an that will be called sister chromatids.
