Another person was also working with the same theory with Darwin, and he is Alfred Russel Wallace. His paper is entitled "On the tendency of Varieties to Depart Indefinitely from the Original Type". This then prompted Darwin to finish his theory and submit his paper to the Linnean Society of London.
Answer:
enzymes or hormones
Explanation:
im not sure if this was meant to be multiple choice or free response but thats what i got mate :)
Answer:
A dolphin breathes through a single blowhole on the top surface of its head. The blowhole is covered by a muscular flap, which provides a watertight seal.
A dolphin holds its breath while below water.
The dolphin opens its blowhole and begins to exhale just before reaching the surface of the water. To open the blowhole, the dolphin contracts the muscular flap.
Explanation:
Color I believe because if a diamond was the same color as coal(black) you couldn’t tell a difference
The oldest client is at more risk for heart failure. A third heart sound is caused by a sudden reduction in the speed of blood flow from the left atrium to the left ventricle. It is said to be a normal phenomenon for young people and athletes but in older people who do not exercise, it indicates a congestive heart failure.