it is the larynx.
Thé human's larynx (voicebox) vibrates to produce sound
Vocal cords are one of the two structures that vibrate to produce sound in humans. They are located in the larynx (voice box) and produce sound when air from the lungs passes through them.
The testicles produce sperm once the male is beginning to reach sexual maturity.
Energy in humans is in the form of ATP molecules (adenosine triphosphate)
A tiny structure that removes wastes from the blood and produces urine is the kidney. Humans have two kidneys located, one on each side, in the lower back.
the structure needed by humans to stand and move is the bone and the muscles
Chickens do not have the anatomical structure to produce whistling sounds like humans do. Even if a chicken had lips, it's unlikely that they would be able to whistle in the same way humans can.
Animal cell structure differs from that of humans because humans have several billion cells and animals sometimes only have one. However, the basic structure of each cell is similar.
I think they can.
Humans produce animals with certain desirable characteristics through selective breeding.
The group that contains monkeys, apes, and humans is called primates.
they produce milk