10,000-100,000 animals are becoming extinct
The correct answer is Growth Hormone.
It is also known as somatotropin or human growth hormone. It is a peptide hormone, which initiates reproduction of cell, growth, and regeneration of cells in humans. It thus, plays an essential role in human development.
The secretion of the hormone in the pituitary is mediated by the neurosecretory nuclei of the hypothalamus.
Answer:
The meninges is a layered unit of membranous connective tissue that covers the brain and spinal cord. These coverings encase central nervous system structures so that they are not in direct contact with the bones of the spinal column or skull.
Explanation:
Answer:
Adrenaline
Explanation:
<em>Adrenal</em>ine is released into the bloodstream by the <em>Adrenal Cortex</em> during stress.
The respiratory and circulatory systems work with each other in this manner, the respiratory system will obtain oxygen then the circulatory system brings the oxygen to different parts of the body then it also takes carbon dioxide from different tissues of the body and bring carbon dioxide to lungs then the respiratory system takes carbon dioxide outside the body during exhalation
