Some animals can be of the same sub-order, and be therefore related because they share certain characteristics, even though they look different. An example is the fact that koalas and wombats are both marsupials of the order Diprotodontia. The koala's family, Phascolarctidae, is close to the wombat family, Vombatidae because they are both of the sub-order Vombatiformes. Yet koalas and wombats are very different in appearance.
On the other hand, pandas and red pandas may be of the same order (Carnivora), but they are of different sub-orders.
TRUE :)))
No, they are entirely different species and not closely related.
Copperheads and cottonmouths are closely related to the rattlesnakes.
Yes, species within the same family are more closely related to each other than species within the same order. Family is a taxonomic rank that is more specific and shows a closer genetic relationship between species, while order is a broader taxonomic rank that includes multiple families.
A group of similar organisms that can produce fertile offspring are species.
They can, but only closely related species can do that naturally (such as some poeciliids).
DNA hybridisation is where DNA is compared from different species to determine how closely species are related
Divergent evolution
because unrelated species can evolve similar traits through convergent evolution.
A genus is a low-level taxonomical rank that groups together closely-related species. These closely-related species have a common ancestor.
The bobcat is a lynx and closely related to the other 3 species of lynx.
theya are closely related to cattle