Answer:
In animals, oxygen combines with food in the cells to produce energy for daily activity and then gives off carbon. The carbon combines with oxygen to form carbon dioxide (CO2) and is released back into the atmosphere as a waste product when animals breathe and exhale.
Answer:
Genetic disorders are conditions or diseases that are inherited by a person from the parent which is caused by mutation of the DNA.
HIV is different from genetic disorder because it is not inherited rather it is acquired through sex or contact with an infected person's blood through cut,pictures or transfusion.
Explanation:
HIV is a disease that weakens the body defence mechanism in fighting infections thereby making it prone to Infection.it can be acquired through sex or contact with infected person's blood.
Genetic disorders are inherited conditions which is caused by DNA mutation.
It increases because the higher you go in the food chain, the bigger the carnivores or consumers are.
Answer:natural selection Genetic direction and gene flow
Explanation: I was just Researching this topic
Researching this topic
Removes the nucleus from an egg cell and replaces it with the nucleus from another organism
