Answer:
Computer automation is used mostly by industry in factories. However, it is also useful in science. Machines can be used to run automated tests and complete simple tasks. One example of a machine used in science is the robotic arm that is used to handle radioactive samples.
Explanation:
Explanation:
first blank is; Mitral valve.
2nd blank is; Left Ventricle
Well its either an compound or molecule cuz both breaks apart to form ions.
hope this helps.
