A cat is the species most closely related to humans. Cats and human are both endothermic mammals. Although most whales are also mammals, cats and humans have the most traits in common.
Mites, fleas, lice, and other parasites tend to be quite species-specific. For instance, the human head louse is a different species from the human public louse, and neither is closely related to the human body louse. A mite that lives on a lizard probably wouldn't effectively infest a human, and vice-versa.
A cod is much more closely related to a shark than to a human.
The lateral lines are most closely related to the human ear. They detect vibrations not sound.
A mollusc is more closely related to a sea star than a mushroom. Molluscs and echinoderms (which includes sea stars) both belong to the animal kingdom, while mushrooms belong to the fungi kingdom.
No. Although chimps are closely related they are not human.
The simplistic answer would be 'Related to all living things'. Monkeys are fairly closely related to human beings.
No, the two species are not related closely enough.
a cow
what does that mean?!?!?!
Homo sapiens and Homo erectus
Neanderthal was an ancient human, closely related to modern humans.
No but they are part of the biological family Hominidae, so there closely related to humans