Answer:
Oil
Explanation:
Since, unlike oil, source like wind, solar, water etc. come naturally we don't and can't replace them but when the viscosity in oil has been used up it must be change to allow the proper functioning of the machine.
The temp. affects on how quickly these chemical muscles reaction can occur
Answer:
Driven by rigid contracts set forth by their corporate partners, factory farms knowingly jeopardize workers' health in order to maximize profits. A large percentage of factory farm workers are black and brown peoples including migrant workers from Mexico and other parts of Latin America.
Explanation:
Answer:
She is using Karyotyping
Explanation:
A karyotype is the number and visual appearance of the chromosomes in the cell nuclei of an organism or species.
The answer would be C. Digestive
The <em />circulatory system <em>circulates</em> the blood and lymph throughout the body. The excretory system <em>excretes</em> the body wastes.
