Answer:
Class Scyphozoa
Explanation:
In the Scyphozoa class, the predominant and sexual forms are beautiful medusas of varying colors, the true "medusas" often seen on our shores. The polyps are small and correspond to the asexual, short lasting phase. Since this class has the predominant species, the jellyfish, we can conclude that the class that the question is referring to is Scyphozoa.
The medusas are shaped like an umbrella and are different from the group of hydrozoans. They can reach from 2 to 40 cm in diameter. The giant of the group is a North Atlantic jellyfish that reaches 2 meters in diameter.
1) "Lustrous appearance with solid form"
2) "Intermediate Electrical conductivity"
3) "Intermediate Ionization energy and Electronegativity"
4) "Non-metallic in chemical behavior but can form alloys"
Hope this helps
Gene transfer or genetic engineering involves the <span>transfer of <span>genes </span></span>from<span> one species</span><span> of organism to </span><span>another </span>species<span>, i.e.from a </span><span>donor </span><span>into a </span><span>recipient </span><span>organism. It is seen by some as a simple extension of other </span><span>biotechnological </span>processes, whereas to others it is considered as a development with much more sinister implications. In fact there has been pressure to use the term biotechnology, which has gained some public acceptance, to cover both. I hope my answer has come to your help. God bless and have a nice day ahead!
Specimen collection is the process of obtaining tissue or fluids for laboratory analysis or near-patient testing.
A specimen collection helps a scientist do an experiment by assembling a large number of samples for comparison. A poorly collected specimen may lead to failure in isolating the causative organism(s) and/or result in the recovery of contaminating organisms.
