Cardiovascular Diseases refers to a group of illnesses, disorders and in some cases serious abnormalities that affect the heart and blood vessels.
Characteristics of bacteria are:
Explanation:
1. They lack a nucleus
2. They make their own food. ( Some autotrophic bacteria like blue green algae or cyanobacteria)
3. They are prokaryotes.
Tectonic plates, is probably the answer
The movement of ions across the cell of a membrane of higher regions of concentration.
