Jawless fish. The class Agnatha is a class made up of jawless fish. It excludes all vertebrates with jaws.
Frogs reproduce by a special kind of embrace called "amplexus" which is an external fertilization that does not occur inside the female's body.
During mating (amplexus), the male frog grasps the female frog's trunk with his forelimbs.
The female frog discharges eggs into the water and then the male frog sheds the sperms over those eggs.
<span>What ensures that DNA molecule is replicated
exactly as its original strand is with the ability of the DNA to make way and
let the base pairs match with each base. This enables them to form the same
strands so that it is identical and not different with the original strand.</span>
The right option is B.
holding up a bank (bank robbery) <span>
Instrumental aggression is a form of aggression which is carried out as a
means of securing some reward or to achieve a specific goal. Holding up a bank
(bank robbery) is an example of instrumental aggression because it is done for a
specific goal which is to obtain
money, assets or other property owned or held by the bank.</span>
