Fossils fuels are bad for the environment because it emits air pollutants that are bad. When fossil fuels are burned it causes something called Sulfur dioxide, which causes acid rain.
Answer: The correct options are statement first and fourth that is -
It is synthesized toward the replication fork and it is synthesized in the 5′ to 3′ direction.
Leading strand in DNA is the strand of new DNA being synthesized in the same direction where the replication fork is moving. The movement of replication fork allows the access of template for the new DNA.
The DNA synthesis is continuous in the leading strand. It is synthesized in the 5' to 3' as DNA synthesis always takes place in this direction. This is because dNTP ( deoxyribonucleoside triphosphate) provides free 3' OH group where new dNTP can be added by the enzyme DNA polymerase.
The center portion of each intervertebral disc is a filled with a gel-like elastic substance. Together with the annulus fibrosis, the nucleus pulposus transmits stress and weight from vertebra to vertebra.
Your research paper should start with your claim in paragraph form, and give two examples of scientific information that support each part of your claim.
<h3>What do you mean by Research paper?</h3>
A research paper may be defined as a composition in which you illustrate what you have comprehended after investigating your chosen topic in depth.
Any research paper consists of an abstract, the methodology, observations, conclusions, and at last reference.
If your research paper supports the claim, then it will be formatted the claims in paragraph form, with two examples of scientific information that support each part of your claim.
Therefore, it is well described above.
To learn more about the Research paper, refer to the link:
brainly.com/question/26177190
#SPJ1