A hydrogen atom is an atom of the chemical element hydrogen. The electrically neutral atom contains a single positively charged proton and a single negatively charged electron bound to the nucleus by the Coulomb force.
D. Understand your personal heritage and it's basis in cultural values
Answer:
B
Explanation:
noble gases is a name for gases that is unreactive.those noble gases are located in group 8 because they have achive stable octet electron arrangement in their shell -Afiq future lecturer of manchester metropolian university
Answer:
d. wave shock
Explanation:
An adaptation can be defined as a phenotypic trait that makes an organism and/or species better suited to its environment, thereby this organism/species will have more chances to survive and reproduce in such conditions. Rock-dwelling aquatic animals have different ecological, morphological and behavioral adaptations to survive in this type of environment. In this regard, it is well-known that these organisms show dorsally flattened bodies, since it is one fundamental morphological adaptation which helps them to dissipate the force of the waves.
Increasing number of passes beyond 4 does
not increase sensitivity of detection of pancreatic malignancy by endoscopic
ultrasound–guided fine-needle aspiration.
This
is an article written by contribution of many authors published in Clinical
gastroenterology and hepatology that is the official clinical practice journal
of the American Gastroenterological Association. In which the authors
are aimed to define the yield of EUS-FNA responsible for malignancy of pancreatic
mass, and to identify factors which are associated with detection of these malignancies.
<span>After the study they found
that only 4 passes of EUS-FNA are sufficient to detect malignant pancreatic
masses and if the number of passes increases, it did not increase the
sensitivity of detection.</span>
