A traveling clot that suddenly blocks a blood vessel is an embolism
Chlorophyll is a green pigment found in plants. Plants use chlorophyll and light to make food.
"The rotating part of the microscope at the bottom of the body tube; it holds the objectives." -utahscience.oremjr.alpine.k12.ut.us
14 is the correct answer. The reason being 28 divided between two parents is 14!