Bacteria are so successful because they reproduce asexually meaning that they can make more offsprings at a shorter amount of time. Because they reproduce asexually, if that one bacteria is resistant to a certain other organism, so will its offsprings.
The overload principle is defined as working harder as the body essentially grows fitter. This is to stimulate muscle hypertrophy against resistance as well as overall cardiovascular health. For instance, an experienced body builder should lift more weight up up to failure to grow even fitter.
Hey the answer to this question is Covalent bond.
Because cancer is a mutated cell that has spread and has effected the other cells and causes a tumor.
Hermaphroditism
It is defined as the presence of ovary and testis. It can be separate or together known as ovutestis. The most common symptom is the abnormal appearance of the external genitalia. Treatment and sex assignment depends on the age at which the patient was diagnosed. Male sex can be considered if there is enough testicular tissue, good phallic size and correctable hypospadia. Female sex rearing can be done only if there is uterus and vagina and enough ovarian tissue.