If a cat is heavily infested with ticks, the parasites can drink enough blood to cause anemia (severe blood loss). Additionally, if your cat brings ticks into the house, your family members could be exposed to Lyme disease and other diseases that ticks can transmit if they bite people. Ticks can transmit a disease called cytauxzoonosis (pronounced sight-oh-zo-uh-nosis) to cats. 1  This disease causes serious illness and even death in infected cats. Cytauxzoonosis is actually caused by two parasites.
Genetic changes in human populations occur too slowly to be responsible for the obesity epidemic. Nevertheless, the variation in how people respond to the environment that promotes physical inactivity and intake of high-calorie foods suggests that genes do play a role in the development of obesity.
All this factors affects the business in different ways. The factor which affects the business is customers, suppliers, government, distributers etc. These all factors divided in to two parts macro environment and micro environment.Macro environment factors are those external factors which are beyond the firm's control.he factor which affects the business is customers, suppliers, government, distributers etc. These all factors divided in to two parts macro environment and micro environment. Macro environment factors are those external factors which are beyond the firm's control.