If you are referring to chromosomes, then all life is like that. This is because we receive one chromosome from each parent, and each has an exact pair.
I would say Lungs however, not everyone is born with a pair. You could also add ears, eyes, kidneys, hands and legs.
21
23 pairs
They do not have pairs since they are haploid. They have 23 single chromosomes.
46 in humans, which is the same as 23 pairs
2 pairs of limbs. One pair of feet and one pair of arms.
"Twenty-three Pairs of Chromosomes in (the) Human Body".
23 pairs
Regular people have 23 pairs of chromosomes. Having less than that is not good.
23 pairs of chromosomes in a human being23 pairs of chromosomes in the human body23 pairs of chromosomes in the human body23 pairs of chromosomes in a human bodyThe answer is "23 Pairs Of Chromosomes in the Human Body".The "Mensa" riddles are good fun.
21
18
4
Humans have 12 pairs of ribs - seven true and five false or floating rib pairs.
Twenty - three pairs .
46, or 23 pairs.
23 pairs
They do not have pairs since they are haploid. They have 23 single chromosomes.