The first one is:
B. Because, obviously we can't survive 480 degrees. C
The second one is:
Also B.
Answer:Through the Left ventricle
Explanation:
.
Anatomically, the left ventricle empty directly into the aorta. Therefore the probe will pass through the aortic valve to exist in left ventricle.
The left ventricle pumps oxygenated blood out of the heart through the aorta into the systemic circulation. Consequently, there must be a closed link between the chamber which stores and empty the blood (left Ventricle), and the vessel which conveys blood to the target areas (Aorta) in the systemic circulation.
check the attachments for clearer picture of this.
.
Answer:
Nuclear energy is energy that comes from the nucleus (core) of an atom. Atoms are the particles that make up all objects in the universe. Atoms consist of neutrons, protons, and electrons. Nuclear energy is released from an atom through one of two processes: nuclear fusion or nuclear fission.
Explanation:
D. Adaptations that improve the chances an individual will have a
long life but that may not affect reproduction become more
common within a population over time
Answer:
the area near or surrounding a particular place.
if you were talking about vicinity
Explanation:
