The greatest surface area for gas exchange is found in the Alveoli
The two major contribution in forensic science made by Hans Gross are the following:
1. He is one of the founders of criminalistics for his research on the subject and the release of his book criminal investigation in 1891. The book was the first of its kind to be published which helps establish the science of forensics especially in terms of a cross transfer evidence from criminal to the victim.
2. He detailed the assistance that investigators could expect from the fields of microscopy, chemistry, physics, mineralogy, zoology, botany, anthropometry and fingerprinting. He later introduces the forensic journal, which improves methods of scientific crime investigation.
Answer:
DNA
Explanation:
Deoxyribonucleic acid (DNA) is known as the hereditary material of cells. It carries information for coding all type of proteins in the body.
As helicases are proteins, the genetic code from which they are to be made would be present in a specific sequence on part of DNA. This code would be transcribed and mRNA will be formed. After this, the mRNA will be translated and modified into a helicase enzyme.
There are choices for this question namely:
1 Cesarean section
2 Vaginal delivery with forceps extraction
3 Vaginal delivery with vacuum extraction
4 <span>Fetal scalp electrode
</span>
The correct answer is "cesarean section". In cesarean section, we are preventing the vertical transfer of the virus from the mother to the baby by bypassing the vaginal mucosa (which has secretions, potentially with high viral load). Fetal scalp electrode, on the other hand, is not a method of delivery.
A) They trap the suns heat to warm up the earth, like a real greenhouse
