Which of the following statements best describes how science has developed over time? a. scientists worldwide use only existing knowledge and research. b. male scientists have made the most important scientific discoveries. c. all useful scientific discoveries have been made within the past 50 years. d. individuals from all over the world throughout history have worked both independently and together to build scientific knowledge.

D. Individuals from all over the world throughout history have worked both independently and together to build scientific knowledge.

Explanation:

Human beings have tried to identify the cause of natural phenomena by conducting experiments by using accessible and suitable methods of experimentation.

With the rising demand for innovation individual scientists have contributed their time and knowledge to solve problems related to daily life. This has resulted in gathering of huge scientific information among the scientific communities.

the atomic number of magnesium is 12. its nucleus must contain 12 protons and no electrons. the atomic number of an atom is determined by the number of protons.

magnesium is an electrolyte injection commonly used to treat low magnesium levels in your blood. it is also used to prevent or control seizures in women with preeclampsia or eclampsia.