controll is your awser you vary a factor to measure the results
A predator is an organism that hunts and kills prey for food
Answer:
blood
Explanation:
Contractions of the myocardium pump blood through the circulatory system.
Answer:
Soil
Explanation:
There are many different types of bacteria found in soil that has antimicrobial activity in it.
The soil has many different varieties of bacteria and microorganisms that are capable of producing antibiotic.
These bacteria are extracted from the soil and antibiotic production is done in order to treat many disease.
Long time ago, people used to put soil on the wounds as it has antimicrobial activity which treats infection.
It depends .. if its about cancer it will effect the organism eventually but in general our body recognizes the mutated cells and kills them . After sperm and egg fuses if the mutation occurs it can effect the growing baby ..