Imagine two closely related, but separate, species of fish reproduce and the hybrids offspring have higher fitness than either o
f the parent species. Given enough time, the most likely outcome will be: Group of answer choices The two original species will eventually fuse into a third new species, and disappear. The two original species will remain, and a third new species will appear. Nothing: the two original species will remain, and the hybrids will eventually disappear.
The two original species will eventually fuse into a third new species, and disappear.
Explanation:
According to Darwin's theory of evolution, species that are better adapted to their environment have greater chances of surviving long enough to reproduce and pass on these favourable characteristics to their offspring. This is known as 'survival of the fittest'.
The original species lack the resilience of the new hybrid species hence the two original species will eventually disappear and fuse into the third specie.
Blood pressure is regulated in part by baroreceptors, which are nerve endings sensitive to sudden changes in blood pressure, that is, they are pressure receptors. They are located in the walls of the internal common carotid artery (carotid sinus) and the Aorta (aortic arch).
Innate immunity is also referred to as inherited or natural immunity. It is the type of immunity that one is born with. It is passed on from mother to offspring. This form of immunity is non-specific as it offers protection from many types of antigens.
