no
The diploid chromosome number in humans is 46.
Twenty is an integer. Not sure what you mean with "in humans".
yes, even though their necks are longer, they have the same number of neckbones as humans
There are about 100,000 hairs on a humans head.
The number is carrot.
46
The number is carrot.
Its and even number, but probably... having 46 chromosomes would make humans a diploid being
No, not all animals have the same number of chambers as humans.
2n=46
23 schnog
46