Oxygen and carbon dioxide travels to and from tiny air sacs in the lungs, through the walls of the capillaries, into the blood. Blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs.
"Mechanical" would be the kind of reproductive isolation among the choices given in the question that has been observed in these two species. The correct option among all the options that are given in the question is the first option or option "A". I hope that the answer has come to your help.
The function of a protein is determined by its shape. The shape of a protein is determined by its primary structure (sequence of amino acids.) The sequence of amino acids in a protein is determined by the sequence of nucleotides in the gene (DNA) encoding it.
After the egg drops it travels to the Fallopian tube , where there is a 24 hour period for fertilization , then if it is fertilized it travels to the uterus attaches to the wall and grows for nine months.. Then boom! theres a baby
False. Although enzymes work as catalyst, they are not carbohydrates, they are proteins.
