Answer:
A
Explanation:
because it is the only organ
hope it's correct :)
Answer:
Larynx
Explanation:
The Larynx is an organ of the body located at the anterior of the neck. It is also called the glottis or the voice box. The larynx is the air passageway or structure that connects to the trachea, it directs air into the lung and hence aids breathing. This organ is responsible for sound production, breathing and helps to prevent pulmonary aspiration. The larynx comprises of the vocal folds which plays an important role in speech and singing; in making of sounds the larynx muscle regulate the tension and the length of the vocal folds in order to tune the tone and the voice pitches.
I am assuming the answer is C. I am not completely sure.
The four main macromolecules are carbohydrates, lipids, proteins, and nucleic acids. Carbohydrates typically are used for energy production within the body, lipids are used for energy storage, proteins are typically used for structural support in things like your hair or nails, and nucleic acids are used for storing genetic material.
hi
gamete are reproduction cells. They carry only half of the DNA materials
for the merger with an other gamete celle from the opposite sex.
so if a gamete carries 6 chromosomes, normal load of other cells is 12