The human body's systems are interrelated. In other words: They depend on each other.
They are separate from one another.
Their relationships are difficult to understand.
They do not interact with one another.

Which sequence correctly shows the path of carbon dioxide during repiration?

Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.

Most crimes involve some evidence relating to the human body; for that reason, what related science is frequently used in forensic investigations? a)psychiatry b)physics c)botany d)biology