Some anthropologists believe that the different species of head and body lice developed in response to humans' invention and use of clothing about 50,000 years ago.
Pediculus humanus capitus (head lice), Pediculus humanus corporis (body lice), and Phthirius pubus (crab lice) are the three variants in humans. I believe the difference is that they are different sub-species.
Because the brain has to grow.
Every mollusk has a head, a body, and a foot. The head typically contains sensory organs and a mouth, while the body houses the internal organs. The foot is a muscular structure used for movement and can vary in shape and function among different mollusk species. Additionally, many mollusks have a protective shell made of calcium carbonate.
BALLS
BALLS
Some dinosaurs had three different brains. They had one in their head with the other two spaced along their back bones.
A whaleduck is the combo of a whales body and a duck head. It is a very rare species and likes to eat cheese
The lobster has many parts, they have 4 Antennae, 2 front claws, eyes, Exoskeleton, Compound eyes, mouth, head, 8 legs, the abdomen and there thorax
A comb. It's called a comb, and it's found on many different species (and sexes) of fowl.
When you are in space, the fluid in your body is pulled towards your head to make you look different.
head/neckthoraxupper limbsabdomenpelvis/perineumbacklower limbs
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